Performance report for github.com

GitHub: Let’s build from here · GitHub

New Test

24.04.2024 08:24

Last Status

check_circle

Working

Page Size and Load Time

Load Size240.99 KB

Load Size (With Resources)9.13 KB

Load Time0.14s

Load Time (With Resources)14.68s

Google PageSpeed

Performance Suggestions

Importance	Rule	Description
High	The H1 Tag info	Your page has multiple H1 tags. Each page should have only one main heading. You can see the H1 tags by clicking the details button. Learn more.
High	Image Alt Tags info	Your site contains images without alt tags. You should add alt tags to these images for better accessibility. Learn how to use images in your site.
Medium	Meta Description info	The length of your page's meta description exceeds the ideal range of 120-160 characters. You should shorten your description.
Medium	Meta Title info	The length of your page's meta title is below the ideal range of 50-60 characters. You should detail your title a bit more.
Medium	Heading Hierarchy info	The heading structure on your page does not follow a logical sequence. Below, you can see the order of headings. These headings should be arranged in a correct hierarchy. Learn more.
Medium	Image Occupied Space info	Your site contains images without a specified occupied space. You should approximately define the space these images will occupy. Learn how to use images in your site.
Medium	Browser Console Errors info	Your site has encountered error logs in the browser while loading. These can be reviewed under the "Console Logs" tab in the Observer dashboard. While some errors are critical, such as the failure to load a JavaScript file, others may be minor. We recommend examining these errors to address any issues on your site.

check_circle Passed Audits (8) expand_more

Domain Info

Domain Info

Expiration Date:09.10.2024 18:20
Status: The domain is protected from deletion. The domain has been protected against transfer. The domain has been protected from updating. The domain has been protected from updating. The domain has been protected against transfer. The domain is protected from deletion.
Contact Info
Registrar: MarkMonitor, Inc.
Company: GitHub, Inc.
Addres: GitHub, Inc. CA US

DNS Info

NS Records:

    dns1.p08.nsone.net
dns2.p08.nsone.net
dns3.p08.nsone.net
dns4.p08.nsone.net
ns-1283.awsdns-32.org
ns-1707.awsdns-21.co.uk
ns-421.awsdns-52.com
ns-520.awsdns-01.net

MX Records:

    alt2.aspmx.l.google.com
alt4.aspmx.l.google.com
alt1.aspmx.l.google.com
alt3.aspmx.l.google.com
aspmx.l.google.com

IP Addresses (A Record):

    20.26.156.215

TXT Records:

    1dx40j0v3l3cnnhd973dfvvrm6z1bjk5
ms=6bf03e6af5cb689e315fb6199603babf2c88d805
ms=ms44452932
ms=ms58704441
adobe-idp-site-verification=b92c9e999aef825edc36e0a3d847d2dbad5b2fc0e05c79ddd7a16139b48ecf4b
apple-domain-verification=ryqhdztl6z6x8zp4
atlassian-domain-verification=jjgw98akv2aeoyfxil/vfaoypkn3undesstrumg6c/3fp/iqhkv4hvv7wjylvef8
beautifulai-site-verification=e478d764-9335-4af3-ac7a-2d5ab61b59aa
calendly-site-verification=at0dqari7izvjtxqawhmqpmizpvobnf7aam5vkkxp
docusign=087098e3-3d46-47b7-9b4e-8a23028154cd
facebook-domain-verification=39xu4jzl7roi7x0n93ldkxjiaarx50
google-site-verification=utm-3akmgubp6tqtgeuakynylyyavptnnsrdmwodr3o
krisp-domain-verification=zlyik7xlhnaouqb2hpak1ply7dfkl1we
loom-site-verification=f3787154f1154b7880e720a511ea664d
miro-verification=d2e174fdb00c71e0bcf58f8e58c3da2dd80dcfa9
stripe-verification=f88ef17321660a01bab1660454192e014defa29ba7b8de9633c69d6b4912217f
v=spf1 ip4:192.30.252.0/22 include:_netblocks.google.com include:_netblocks2.google.com include:_netblocks3.google.com include:spf.protection.outlook.com include:mail.zendesk.com include:_spf.salesforce.com include:servers.mcsv.net ip4:166.78.69.169 ip4:1

Chrome UX Report (Real-world Chrome users experience) info

desktop_windows Desktop phone_iphone Mobile

Console Logs

WARNING:::-webkit-details-marker pseudo element selector is deprecated. Please use ::marker instead. See https://chromestatus.com/feature/6730096436051968 for more details.

https://github.com/

ERROR:DOMException: Failed to execute 'matches' on 'Element': ':modal' is not a valid selector. at HTMLDialogElement.value [as matches] (https://github.githubassets.com/assets/vendors-node_modules_oddbird_popover-polyfill_dist_popover_js-7bd350d761f4.js:1:4648) at HTMLElement.g (https://github.githubassets.com/assets/vendors-node_modules_github_file-attachment-element_dist_index_js-node_modules_primer_view-co-27181b-3509ed8075c4.js:1:19852) at HTMLElement.connectedCallback (https://github.githubassets.com/assets/vendors-node_modules_github_file-attachment-element_dist_index_js-node_modules_primer_view-co-27181b-3509ed8075c4.js:1:19465) at Object.50064 (https://github.githubassets.com/assets/vendors-node_modules_github_file-attachment-element_dist_index_js-node_modules_primer_view-co-27181b-3509ed8075c4.js:1:20156) at s (https://github.githubassets.com/assets/wp-runtime-aef1f36a6882.js:1:141) at Object.94424 (https://github.githubassets.com/assets/github-elements-34cbf079a4f4.js:1:111) at s (https://github.githubassets.com/assets/wp-runtime-aef1f36a6882.js:1:141) at e (https://github.githubassets.com/assets/github-elements-34cbf079a4f4.js:1:32223) at https://github.githubassets.com/assets/github-elements-34cbf079a4f4.js:1:33198 at Function.s.O (https://github.githubassets.com/assets/wp-runtime-aef1f36a6882.js:1:501)

ERROR:TypeError: this.parseInputValue(...).at is not a function at HTMLElement.ti (https://github.githubassets.com/assets/ui_packages_query-builder-element_query-builder-element_ts-ui_packages_safe-storage_safe-storage_ts-92db9fc4ce33.js:8:66) at https://github.githubassets.com/assets/ui_packages_query-builder-element_query-builder-element_ts-ui_packages_safe-storage_safe-storage_ts-92db9fc4ce33.js:23:116 at Array.map (<anonymous>) at HTMLElement.ts (https://github.githubassets.com/assets/ui_packages_query-builder-element_query-builder-element_ts-ui_packages_safe-storage_safe-storage_ts-92db9fc4ce33.js:23:96) at HTMLElement.tt (https://github.githubassets.com/assets/ui_packages_query-builder-element_query-builder-element_ts-ui_packages_safe-storage_safe-storage_ts-92db9fc4ce33.js:1:17588) at EventTarget.t.type.t.addEventListener.signal (https://github.githubassets.com/assets/ui_packages_query-builder-element_query-builder-element_ts-ui_packages_safe-storage_safe-storage_ts-92db9fc4ce33.js:1:10710) at EventTarget.eJ (https://github.githubassets.com/assets/chunk-node_modules_github_mini-throttle_dist_index_js-app_assets_modules_github_visible_ts-app_comp-441773-8cd96e5efbe2.js:3:26831) at async EventTarget.handleEvent (https://github.githubassets.com/assets/chunk-node_modules_github_mini-throttle_dist_index_js-app_assets_modules_github_visible_ts-app_comp-441773-8cd96e5efbe2.js:3:25609)

ERROR:TypeError: this.parseInputValue(...).at is not a function at HTMLElement.ti (https://github.githubassets.com/assets/ui_packages_query-builder-element_query-builder-element_ts-ui_packages_safe-storage_safe-storage_ts-92db9fc4ce33.js:8:66) at https://github.githubassets.com/assets/ui_packages_query-builder-element_query-builder-element_ts-ui_packages_safe-storage_safe-storage_ts-92db9fc4ce33.js:23:116 at Array.map (<anonymous>) at HTMLElement.ts (https://github.githubassets.com/assets/ui_packages_query-builder-element_query-builder-element_ts-ui_packages_safe-storage_safe-storage_ts-92db9fc4ce33.js:23:96) at HTMLElement.tt (https://github.githubassets.com/assets/ui_packages_query-builder-element_query-builder-element_ts-ui_packages_safe-storage_safe-storage_ts-92db9fc4ce33.js:1:17588) at EventTarget.<anonymous> (https://github.githubassets.com/assets/ui_packages_query-builder-element_query-builder-element_ts-ui_packages_safe-storage_safe-storage_ts-92db9fc4ce33.js:1:10484)

Resources Waterfall

Wait/Blocking Time	URL	Domain	Type	Size
0.00s 14.70s	/	github.com		47.72 KB
0.20s 0.54s	/assets/mona-sans-d1bf285e9b9b.woff2	github.githubassets.com	Font
0.22s 0.10s	/assets/light-f13f84a2af0d.css	github.githubassets.com	CSS
0.22s 0.10s	/assets/dark-1ee85695b584.css	github.githubassets.com	CSS
0.22s 0.12s	/assets/primer-primitives-0b5bee5c70e9.css	github.githubassets.com	CSS
0.22s 0.36s	/assets/primer-241a089e9a0a.css	github.githubassets.com	CSS
0.22s 0.36s	/assets/global-1c8bb26336c1.css	github.githubassets.com	CSS
0.22s 0.24s	/assets/github-07f750db5d7c.css	github.githubassets.com	CSS
0.22s 0.22s	/assets/dashboard-1b8565d29e33.css	github.githubassets.com	CSS
0.22s 0.28s	/assets/discussions-4a9715cdd9f3.css	github.githubassets.com	CSS
0.22s 0.32s	/assets/site-3ff2833b3486.css	github.githubassets.com	CSS
0.22s 0.22s	/assets/home-993d2c38b2c1.css	github.githubassets.com	CSS
0.22s 0.38s	/assets/wp-runtime-aef1f36a6882.js	github.githubassets.com	Javascript
0.22s 0.38s	/assets/vendors-node_modules_dompurify_dist_purify_js-6890e890956f.js	github.githubassets.com	Javascript
0.22s 0.38s	/assets/vendors-node_modules_oddbird_popover-polyfill_dist_popover_js-7bd350d761f4.js	github.githubassets.com	Javascript
0.22s 0.50s	/assets/vendors-node_modules_smoothscroll-polyfill_dist_smoothscroll_js-node_modules_stacktrace-parse-a448e4-bb5415637fe0.js	github.githubassets.com	Javascript
0.22s 0.50s	/assets/environment-775215f6b8df.js	github.githubassets.com	Javascript
0.22s 0.50s	/assets/vendors-node_modules_github_selector-observer_dist_index_esm_js-9f960d9b217c.js	github.githubassets.com	Javascript
0.23s 0.50s	/assets/vendors-node_modules_primer_behaviors_dist_esm_focus-zone_js-086f7a27bac0.js	github.githubassets.com	Javascript
0.23s 0.51s	/assets/vendors-node_modules_github_relative-time-element_dist_index_js-c76945c5961a.js	github.githubassets.com	Javascript
0.23s 0.53s	/assets/vendors-node_modules_github_combobox-nav_dist_index_js-node_modules_github_markdown-toolbar-e-820fc0-bc8f02b96749.js	github.githubassets.com	Javascript
0.23s 0.54s	/assets/vendors-node_modules_github_auto-complete-element_dist_index_js-03fc21f4e80c.js	github.githubassets.com	Javascript
0.23s 0.66s	/assets/vendors-node_modules_github_text-expander-element_dist_index_js-8a621df59e80.js	github.githubassets.com	Javascript
0.23s 0.66s	/assets/vendors-node_modules_delegated-events_dist_index_js-node_modules_stacktrace-parser_dist_stack-443cd5-1ba4dbac454f.js	github.githubassets.com	Javascript
0.23s 0.72s	/assets/vendors-node_modules_github_filter-input-element_dist_index_js-node_modules_github_remote-inp-b7d8f4-7dc906febe69.js	github.githubassets.com	Javascript
0.23s 0.72s	/assets/vendors-node_modules_github_file-attachment-element_dist_index_js-node_modules_primer_view-co-27181b-3509ed8075c4.js	github.githubassets.com	Javascript
0.23s 0.59s	/assets/app_assets_modules_github_onfocus_ts-ui_packages_trusted-types-policies_policy_ts-ui_packages-6fe316-745e8b6794ab.js	github.githubassets.com	Javascript
0.23s 0.72s	/assets/github-elements-34cbf079a4f4.js	github.githubassets.com	Javascript
0.23s 0.59s	/assets/element-registry-7b1a26c350a5.js	github.githubassets.com	Javascript
0.23s 0.72s	/assets/vendors-node_modules_github_catalyst_lib_index_js-node_modules_github_hydro-analytics-client_-4da1df-9de8d527f925.js	github.githubassets.com	Javascript
0.23s 0.59s	/assets/vendors-node_modules_braintree_browser-detection_dist_browser-detection_js-node_modules_githu-fd5530-6fc33e963fc0.js	github.githubassets.com	Javascript
0.23s 0.66s	/assets/vendors-node_modules_lit-html_lit-html_js-5b376145beff.js	github.githubassets.com	Javascript
0.23s 0.59s	/assets/vendors-node_modules_morphdom_dist_morphdom-esm_js-node_modules_github_memoize_dist_esm_index_js-05801f7ca718.js	github.githubassets.com	Javascript
0.23s 0.69s	/assets/vendors-node_modules_github_turbo_dist_turbo_es2017-esm_js-c91f4ad18b62.js	github.githubassets.com	Javascript
0.23s 0.60s	/assets/vendors-node_modules_github_remote-form_dist_index_js-node_modules_delegated-events_dist_inde-893f9f-a8ec7ed862cf.js	github.githubassets.com	Javascript
0.23s 0.66s	/assets/vendors-node_modules_scroll-anchoring_dist_scroll-anchoring_esm_js-node_modules_github_detail-c9d0ba-387cde917623.js	github.githubassets.com	Javascript
0.23s 0.60s	/assets/vendors-node_modules_color-convert_index_js-72c9fbde5ad4.js	github.githubassets.com	Javascript
0.23s 0.72s	/assets/vendors-node_modules_primer_behaviors_dist_esm_dimensions_js-node_modules_github_jtml_lib_index_js-95b84ee6bc34.js	github.githubassets.com	Javascript
0.23s 0.66s	/assets/vendors-node_modules_github_quote-selection_dist_index_js-node_modules_github_session-resume_-84957b-7b4e472db160.js	github.githubassets.com	Javascript
0.23s 0.72s	/assets/ui_packages_sudo_sudo_ts-235370c302ce.js	github.githubassets.com	Javascript
0.23s 0.60s	/assets/app_assets_modules_github_updatable-content_ts-ui_packages_hydro-analytics_hydro-analytics_ts-82813f-05346aa543fe.js	github.githubassets.com	Javascript
0.23s 0.66s	/assets/app_assets_modules_github_behaviors_task-list_ts-app_assets_modules_github_onfocus_ts-app_ass-421cec-355eb4940fad.js	github.githubassets.com	Javascript
0.23s 0.61s	/assets/app_assets_modules_github_sticky-scroll-into-view_ts-1390d8d5a0dc.js	github.githubassets.com	Javascript
0.23s 0.61s	/assets/app_assets_modules_github_behaviors_ajax-error_ts-app_assets_modules_github_behaviors_include-467754-782c9388f902.js	github.githubassets.com	Javascript
0.24s 0.60s	/assets/app_assets_modules_github_behaviors_commenting_edit_ts-app_assets_modules_github_behaviors_ht-83c235-9285faa0e011.js	github.githubassets.com	Javascript
0.24s 0.65s	/assets/behaviors-7f67a24be639.js	github.githubassets.com	Javascript
0.24s 0.60s	/assets/vendors-node_modules_delegated-events_dist_index_js-node_modules_github_catalyst_lib_index_js-06ff531-2ea61fcc9a71.js	github.githubassets.com	Javascript
0.24s 0.62s	/assets/notifications-global-6d6db5144cc3.js	github.githubassets.com	Javascript
0.24s 0.66s	/assets/vendors-node_modules_delegated-events_dist_index_js-node_modules_stacktrace-parser_dist_stack-8189f0-59690e27a70d.js	github.githubassets.com	Javascript
0.24s 0.52s	/assets/marketing-9962055ae4ef.js	github.githubassets.com	Javascript
0.24s 0.52s	/assets/home-5523b374aaa9.js	github.githubassets.com	Javascript
0.24s 1.42s	/assets/vendors-node_modules_github_webgl-globe_dist_js_main_js-cf5f119d1214.js	github.githubassets.com	Javascript
0.24s 0.54s	/assets/webgl-globe-d3e3295f0ac2.js	github.githubassets.com	Javascript
0.24s 0.84s	/assets/react-lib-1fbfc5be2c18.js	github.githubassets.com	Javascript
0.24s 1.46s	/assets/vendors-node_modules_primer_octicons-react_dist_index_esm_js-node_modules_primer_react_lib-es-541a38-ade861844008.js	github.githubassets.com	Javascript
0.24s 0.54s	/assets/vendors-node_modules_primer_react_lib-esm_Box_Box_js-8f8c5e2a2cbf.js	github.githubassets.com	Javascript
0.24s 0.76s	/assets/vendors-node_modules_primer_react_lib-esm_Button_Button_js-95a7748e3c39.js	github.githubassets.com	Javascript
0.24s 0.80s	/assets/vendors-node_modules_primer_react_lib-esm_TooltipV2_Tooltip_js-5c105bd4b6bc.js	github.githubassets.com	Javascript
0.24s 0.80s	/assets/vendors-node_modules_primer_react_node_modules_primer_octicons-react_dist_index_esm_mjs-cb996b1b8e38.js	github.githubassets.com	Javascript
0.24s 0.80s	/assets/vendors-node_modules_primer_react_lib-esm_ActionList_index_js-f41028bf9254.js	github.githubassets.com	Javascript
0.24s 0.76s	/assets/vendors-node_modules_primer_react_lib-esm_Button_IconButton_js-node_modules_primer_react_lib--b964b4-f8441db8b94b.js	github.githubassets.com	Javascript
0.24s 0.80s	/assets/ui_packages_react-core_create-browser-history_ts-ui_packages_safe-storage_safe-storage_ts-ui_-682c2c-e45e451173ec.js	github.githubassets.com	Javascript
0.24s 0.76s	/assets/keyboard-shortcuts-dialog-b4f13290b41c.js	github.githubassets.com	Javascript
0.24s 0.76s	/assets/vendors-node_modules_github_remote-form_dist_index_js-node_modules_delegated-events_dist_inde-94fd67-9f3636b94e7e.js	github.githubassets.com	Javascript
0.24s 0.76s	/assets/sessions-ff11af600d3e.js	github.githubassets.com	Javascript
0.41s 0.74s	/assets/hero-desktop-a38b0fd77b6c.webp	github.githubassets.com	Image
0.41s 0.70s	/assets/hero-mobile-7163f4f5de41.webp	github.githubassets.com	Image
0.41s 0.69s	/assets/3m-0151c2fda0ce.svg	github.githubassets.com	Image
0.41s 0.70s	/assets/kpmg-c249f20c5173.svg	github.githubassets.com	Image
0.41s 0.70s	/assets/mercedes-fcf97d2d6ec4.svg	github.githubassets.com	Image
0.41s 0.70s	/assets/sap-96248a56d312.svg	github.githubassets.com	Image
0.41s 0.71s	/assets/pg-f1f19955c4e4.svg	github.githubassets.com	Image
0.41s 0.70s	/assets/telus-df0c2109df99.svg	github.githubassets.com	Image
1.46s 0.02s	/assets/shape-0-df97fa6b0c27.svg	github.githubassets.com	Image
1.46s 0.02s	/assets/illu-copilot-editor-6474457a5b19.png	github.githubassets.com	Image
1.46s 0.04s	/assets/shape-1-c219318e479a.svg	github.githubassets.com	Image
1.50s 0.04s	/assets/git-branch-productivity-c304b83d09c7.svg	github.githubassets.com	Image
1.50s 0.04s	/assets/illu-copilot-sidebar-3d2efb504577.png	github.githubassets.com	Image
1.50s 0.04s	/assets/bg-glow-purple-6e9a6a96cb04.png	github.githubassets.com	Image
1.50s 0.20s	/assets/illu-actions-2-c5178134f381.png	github.githubassets.com	Image
1.50s 0.20s	/assets/illu-codespaces-1d2d17e8b2b7.png	github.githubassets.com	Image
1.50s 0.22s	/assets/illu-mobile-4d51d19f769e.png	github.githubassets.com	Image
1.50s 0.04s	/assets/shape-2-f30dcc9bd35c.svg	github.githubassets.com	Image
3.42s 0.02s	/assets/chunk-app_components_primer_experimental_toggle-switch-element_ts-7c5e7b04edd6.js	github.githubassets.com	Javascript
3.42s 0.04s	/assets/chunk-ui_packages_webauthn-get-element_webauthn-get-element_ts-57f9943adb92.js	github.githubassets.com	Javascript
3.48s 0.00s	/assets/chunk-vendors-node_modules_stacktrace-parser_dist_stack-trace-parser_esm_js-node_modules_github_bro-11c80a0-09f82b2af635.js	github.githubassets.com	Javascript
3.48s 0.02s	/assets/chunk-app_components_search_custom-scopes-element_ts-afbe057d4e5b.js	github.githubassets.com	Javascript
3.52s 0.02s	/assets/ui_packages_paths_index_ts-ad6a9a567cec.js	github.githubassets.com	Javascript
3.52s 0.07s	/assets/chunk-app_assets_modules_github_jump-to_ts-2641544048b8.js	github.githubassets.com	Javascript
3.52s 0.06s	/assets/app_assets_modules_github_blob-anchor_ts-app_assets_modules_github_filter-sort_ts-app_assets_-e50ab6-fd8396d2490b.js	github.githubassets.com	Javascript
3.52s 0.06s	/assets/chunk-node_modules_github_mini-throttle_dist_index_js-app_assets_modules_github_visible_ts-app_comp-441773-8cd96e5efbe2.js	github.githubassets.com	Javascript
3.52s 0.06s	/assets/chunk-ui_packages_cookie-consent-link-element_cookie-consent-link-element_ts-de7fa58bee69.js	github.githubassets.com	Javascript
3.52s 0.10s	/assets/chunk-ui_packages_fullstory-capture-element_fullstory-capture-element_ts-344e5a48fb48.js	github.githubassets.com	Javascript
3.53s 0.12s	/assets/chunk-ui_packages_ghcc-consent-element_ghcc-consent-element_ts-5f065a01fd56.js	github.githubassets.com	Javascript
3.53s 0.12s	/assets/ui_packages_query-builder-element_query-builder-element_ts-ui_packages_safe-storage_safe-storage_ts-92db9fc4ce33.js	github.githubassets.com	Javascript
3.53s 0.12s	/assets/chunk-ui_packages_trusted-types-policies_policy_ts-ui_packages_trusted-types_trusted-types_ts-node_-3f73a4-b3222db231c6.js	github.githubassets.com	Javascript
3.53s 0.20s	/assets/chunk-app_assets_modules_marketing_card-skew_ts-b1c1b3ef7d14.js	github.githubassets.com	Javascript
3.53s 0.21s	/assets/chunk-app_assets_modules_marketing_global-banner_ts-50a0813849a4.js	github.githubassets.com	Javascript
4.43s 0.09s	/webgl-globe/data/data.json	github.com	JSON	9.13 KB
4.54s 0.38s	/github/collect	collector.github.com
5.06s 0.00s	/assets/chunk-vendors-node_modules_consent-banner_dist_consent-banner_js-7ef3071b711c.js	github.githubassets.com	Javascript
5.94s 0.04s	/images/modules/site/home/globe/flag.obj	github.githubassets.com	OBJ
14.70s 0.10s	/github/collect	collector.github.com
14.87s 0.31s	/_private/browser/stats	api.github.com
14.94s 0.11s	/github/collect	collector.github.com

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