Tools & Wizards About Us
lakercompendium.com screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

lakercompendium.com

GitHub - ffranke/Laker-Compendium: Laker is a compendium of files, frameworks, styles and tips for designing digital publications in HTML5.

Page Load Speed

2.8 sec in total

First Response

295 ms

Resources Loaded

1.7 sec

Page Rendered

846 ms

lakercompendium.com screenshot

About Website

Visit lakercompendium.com now to see the best up-to-date Laker Compendium content for United States and also check out these interesting facts you probably never knew about lakercompendium.com

Laker is a compendium of files, frameworks, styles and tips for designing digital publications in HTML5. - ffranke/Laker-Compendium

Visit lakercompendium.com

Key Findings

We analyzed Lakercompendium.com page load time and found that the first response time was 295 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

lakercompendium.com performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

46/100

25%

SI (Speed Index)

Value4.8 s

67/100

10%

TBT (Total Blocking Time)

Value960 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

lakercompendium.com

295 ms

Laker-Compendium

654 ms

light-5178aee0ee76.css

233 ms

dark-217d4f9c8e70.css

227 ms

primer-c6f0537b24f5.css

313 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Lakercompendium.com, 82% (45 requests) were made to Github.githubassets.com and 15% (8 requests) were made to Avatars.githubusercontent.com. The less responsive or slowest element that took the longest time to load (743 ms) relates to the external source Github.githubassets.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 160.1 kB (49%)

Content Size

325.0 kB

After Optimization

164.9 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Lakercompendium.com main page is 325.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. HTML takes 183.6 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 152.1 kB

  • Original 183.6 kB
  • After minification 174.9 kB
  • After compression 31.5 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 152.1 kB or 83% of the original size.

Image Optimization

-13%

Potential reduce by 3.0 kB

  • Original 22.4 kB
  • After minification 19.4 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Laker Compendium needs image optimization as it can save up to 3.0 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-4%

Potential reduce by 5.1 kB

  • Original 119.1 kB
  • After minification 114.7 kB
  • After compression 114.0 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Lakercompendium.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 43 (81%)

Requests Now

53

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Laker Compendium. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lakercompendium.com

lakercompendium.com

295 ms

Laker-Compendium

Laker-Compendium

654 ms

light-5178aee0ee76.css

light-5178aee0ee76.css

233 ms

dark-217d4f9c8e70.css

dark-217d4f9c8e70.css

227 ms

primer-c6f0537b24f5.css

primer-c6f0537b24f5.css

313 ms

global-bb5f0f8b9920.css

global-bb5f0f8b9920.css

285 ms

github-6b4b42072935.css

github-6b4b42072935.css

383 ms

code-3d7b701fc6eb.css

code-3d7b701fc6eb.css

237 ms

wp-runtime-1689e74c9320.js

wp-runtime-1689e74c9320.js

244 ms

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vendors-node_modules_manuelpuyol_turbo_dist_turbo_es2017-esm_js-8af9baefab9e.js

245 ms

vendors-node_modules_stacktrace-parser_dist_stack-trace-parser_esm_js-node_modules_github_bro-d351f6-c1d63d230b29.js

vendors-node_modules_stacktrace-parser_dist_stack-trace-parser_esm_js-node_modules_github_bro-d351f6-c1d63d230b29.js

309 ms

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environment-c33863d76979.js

379 ms

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vendors-node_modules_selector-observer_dist_index_esm_js-650337916dbd.js

281 ms

vendors-node_modules_delegated-events_dist_index_js-node_modules_github_details-dialog-elemen-63debe-411ad558985a.js

vendors-node_modules_delegated-events_dist_index_js-node_modules_github_details-dialog-elemen-63debe-411ad558985a.js

654 ms

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vendors-node_modules_fzy_js_index_js-node_modules_github_combobox-nav_dist_index_js-node_modu-344bff-2d497eaa2bcd.js

654 ms

vendors-node_modules_github_file-attachment-element_dist_index_js-node_modules_github_filter--1a5034-4afde803c0f4.js

vendors-node_modules_github_file-attachment-element_dist_index_js-node_modules_github_filter--1a5034-4afde803c0f4.js

655 ms

vendors-node_modules_github_tab-container-element_dist_index_js-node_modules_github_auto-comp-d0a479-59a6ec35bd52.js

vendors-node_modules_github_tab-container-element_dist_index_js-node_modules_github_auto-comp-d0a479-59a6ec35bd52.js

661 ms

vendors-node_modules_github_time-elements_dist_index_js-74b4ec51ce20.js

vendors-node_modules_github_time-elements_dist_index_js-74b4ec51ce20.js

661 ms

vendors-node_modules_primer_view-components_app_components_primer_primer_js-node_modules_gith-e7a013-130ddc88f441.js

vendors-node_modules_primer_view-components_app_components_primer_primer_js-node_modules_gith-e7a013-130ddc88f441.js

661 ms

github-elements-4033ee366856.js

github-elements-4033ee366856.js

664 ms

element-registry-552a06e513f1.js

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665 ms

vendors-node_modules_lit-html_lit-html_js-e954e8c01c93.js

vendors-node_modules_lit-html_lit-html_js-e954e8c01c93.js

652 ms

vendors-node_modules_github_mini-throttle_dist_index_js-node_modules_primer_behaviors_dist_es-899b47-60b74f01ac2c.js

vendors-node_modules_github_mini-throttle_dist_index_js-node_modules_primer_behaviors_dist_es-899b47-60b74f01ac2c.js

670 ms

vendors-node_modules_github_remote-form_dist_index_js-node_modules_github_catalyst_lib_index_-bd1f73-6256737c3b34.js

vendors-node_modules_github_remote-form_dist_index_js-node_modules_github_catalyst_lib_index_-bd1f73-6256737c3b34.js

631 ms

vendors-node_modules_github_paste-markdown_dist_index_esm_js-node_modules_koddsson_textarea-c-586f78-aad0fa01c792.js

vendors-node_modules_github_paste-markdown_dist_index_esm_js-node_modules_koddsson_textarea-c-586f78-aad0fa01c792.js

630 ms

vendors-node_modules_github_alive-client_dist_index_js-node_modules_github_memoize_dist_esm_i-fab77c-ff9d9fde6bc6.js

vendors-node_modules_github_alive-client_dist_index_js-node_modules_github_memoize_dist_esm_i-fab77c-ff9d9fde6bc6.js

645 ms

vendors-node_modules_github_filter-input-element_dist_index_js-node_modules_github_quote-sele-2aa7d6-afe9c63dd113.js

vendors-node_modules_github_filter-input-element_dist_index_js-node_modules_github_quote-sele-2aa7d6-afe9c63dd113.js

670 ms

app_assets_modules_github_updatable-content_ts-62df1309213c.js

app_assets_modules_github_updatable-content_ts-62df1309213c.js

658 ms

app_assets_modules_github_sticky-scroll-into-view_ts-6483ace64969.js

app_assets_modules_github_sticky-scroll-into-view_ts-6483ace64969.js

659 ms

app_assets_modules_github_behaviors_keyboard-shortcuts-helper_ts-app_assets_modules_github_be-ac2ea2-f0bbaeb73d0e.js

app_assets_modules_github_behaviors_keyboard-shortcuts-helper_ts-app_assets_modules_github_be-ac2ea2-f0bbaeb73d0e.js

669 ms

app_assets_modules_github_behaviors_commenting_edit_ts-app_assets_modules_github_behaviors_ht-83c235-db7959b5fff9.js

app_assets_modules_github_behaviors_commenting_edit_ts-app_assets_modules_github_behaviors_ht-83c235-db7959b5fff9.js

659 ms

app_assets_modules_github_behaviors_batch-deferred-content_ts-app_assets_modules_github_behav-dc1370-919d3fa18ea1.js

app_assets_modules_github_behaviors_batch-deferred-content_ts-app_assets_modules_github_behav-dc1370-919d3fa18ea1.js

660 ms

behaviors-0e3c9623199f.js

behaviors-0e3c9623199f.js

716 ms

vendors-node_modules_delegated-events_dist_index_js-node_modules_github_catalyst_lib_index_js-06ff533-ac681f750823.js

vendors-node_modules_delegated-events_dist_index_js-node_modules_github_catalyst_lib_index_js-06ff533-ac681f750823.js

681 ms

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notifications-global-47ba35d34d1d.js

717 ms

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743 ms

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optimizely-f1f4ab73c6ec.js

741 ms

vendors-node_modules_virtualized-list_es_index_js-node_modules_github_template-parts_lib_index_js-17ccfc4926a4.js

vendors-node_modules_virtualized-list_es_index_js-node_modules_github_template-parts_lib_index_js-17ccfc4926a4.js

742 ms

644623

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164 ms

325758

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170 ms

19777

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544 ms

4389

4389

552 ms

147104

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574 ms

18348

18348

598 ms

33472

33472

597 ms

644623

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611 ms

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vendors-node_modules_github_remote-form_dist_index_js-node_modules_delegated-events_dist_inde-911b971-6879c2089889.js

561 ms

app_assets_modules_github_ref-selector_ts-ad5311a76d0d.js

app_assets_modules_github_ref-selector_ts-ad5311a76d0d.js

561 ms

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codespaces-02249aa98c02.js

556 ms

vendors-node_modules_github_mini-throttle_dist_decorators_js-node_modules_github_remote-form_-fbd595-666a00cf3b70.js

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545 ms

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552 ms

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510 ms

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483 ms

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416 ms

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415 ms

Accessibility Review

lakercompendium.com accessibility score

88

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best Practices

lakercompendium.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

lakercompendium.com SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lakercompendium.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Lakercompendium.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

lakercompendium.com

Open Graph data is detected on the main page of Laker Compendium. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: