4.4 sec in total
543 ms
3 sec
836 ms
Click here to check amazing Clack Lisp content. Otherwise, check out these important facts you probably never knew about clacklisp.org
Web server abstraction layer for Common Lisp. Contribute to fukamachi/clack development by creating an account on GitHub.
Visit clacklisp.orgWe analyzed Clacklisp.org page load time and found that the first response time was 543 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
clacklisp.org performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value4.2 s
45/100
25%
Value4.7 s
69/100
10%
Value340 ms
75/100
30%
Value0
100/100
15%
Value6.5 s
58/100
10%
543 ms
505 ms
112 ms
109 ms
164 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Clacklisp.org, 73% (45 requests) were made to Github.githubassets.com and 19% (12 requests) were made to Avatars.githubusercontent.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Camo.githubusercontent.com.
Page size can be reduced by 204.8 kB (53%)
385.8 kB
181.0 kB
In fact, the total size of Clacklisp.org main page is 385.8 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. 55% of websites need less resources to load. HTML takes 230.8 kB which makes up the majority of the site volume.
Potential reduce by 195.0 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 195.0 kB or 84% of the original size.
Potential reduce by 4.8 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, Clack Lisp needs image optimization as it can save up to 4.8 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 5.0 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. Clacklisp.org has all CSS files already compressed.
Number of requests can be reduced by 43 (72%)
60
17
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Clack Lisp. 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.
clacklisp.org
543 ms
clack
505 ms
light-5178aee0ee76.css
112 ms
dark-217d4f9c8e70.css
109 ms
primer-a8d2a8e3b2d5.css
164 ms
global-8b708e970131.css
142 ms
github-75abd9f1c887.css
131 ms
code-3d7b701fc6eb.css
192 ms
wp-runtime-d8c3188fdc0e.js
226 ms
vendors-node_modules_manuelpuyol_turbo_dist_turbo_es2017-esm_js-a44477816f04.js
228 ms
vendors-node_modules_stacktrace-parser_dist_stack-trace-parser_esm_js-node_modules_github_bro-d351f6-c1d63d230b29.js
190 ms
environment-b63f7d2aa4d4.js
226 ms
vendors-node_modules_selector-observer_dist_index_esm_js-aefe1cd1c587.js
227 ms
vendors-node_modules_delegated-events_dist_index_js-node_modules_github_details-dialog-elemen-63debe-411ad558985a.js
226 ms
vendors-node_modules_github_auto-complete-element_dist_index_js-node_modules_github_catalyst_-6afc16-accdbcccdc1b.js
226 ms
vendors-node_modules_fzy_js_index_js-node_modules_github_markdown-toolbar-element_dist_index_js-6f74e8e38aad.js
228 ms
vendors-node_modules_github_time-elements_dist_index_js-74b4ec51ce20.js
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vendors-node_modules_github_file-attachment-element_dist_index_js-node_modules_github_filter--6a5bff-b71ed999fc05.js
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github-elements-e5f2533960fc.js
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element-registry-ab13593bf3d4.js
232 ms
vendors-node_modules_lit-html_lit-html_js-e954e8c01c93.js
338 ms
vendors-node_modules_github_mini-throttle_dist_index_js-node_modules_primer_behaviors_dist_es-899b47-60b74f01ac2c.js
243 ms
vendors-node_modules_github_paste-markdown_dist_index_esm_js-node_modules_koddsson_textarea-c-586f78-aad0fa01c792.js
233 ms
vendors-node_modules_github_remote-form_dist_index_js-node_modules_scroll-anchoring_dist_scro-5881a7-8cc14636eb0d.js
235 ms
vendors-node_modules_github_alive-client_dist_index_js-node_modules_github_memoize_dist_esm_i-fab77c-ff9d9fde6bc6.js
354 ms
vendors-node_modules_github_filter-input-element_dist_index_js-node_modules_github_quote-sele-7bbf9f-45d498057c64.js
367 ms
app_assets_modules_github_updatable-content_ts-0a26daf35eaa.js
350 ms
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355 ms
behaviors-6ddb62eafb65.js
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357 ms
notifications-global-e71e7f99b10d.js
356 ms
vendors-node_modules_optimizely_optimizely-sdk_dist_optimizely_browser_es_min_js-node_modules-4de5ed-5896dc00fff4.js
364 ms
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364 ms
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363 ms
vendors-node_modules_github_remote-form_dist_index_js-node_modules_delegated-events_dist_inde-911b971-6879c2089889.js
385 ms
90570
175 ms
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90570
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app_assets_modules_github_ref-selector_ts-8c0f66968207.js
284 ms
codespaces-827da8fcdd12.js
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vendors-node_modules_github_mini-throttle_dist_decorators_js-node_modules_github_remote-form_-0102c7-8caa4cfcee48.js
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vendors-node_modules_github_file-attachment-element_dist_index_js-node_modules_github_filter--705b26-2eefaf7c0bc2.js
211 ms
repositories-f20bf0827621.js
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code-menu-38863eeb396c.js
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vendors-node_modules_github_remote-form_dist_index_js-node_modules_delegated-events_dist_inde-94fd67-0a275c70bcd7.js
173 ms
sessions-57098da4983d.js
172 ms
clacklisp.org accessibility score
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
[aria-*] attributes do not match their roles
[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
Links do not have a discernible name
clacklisp.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
clacklisp.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Clacklisp.org 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 Clacklisp.org 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.
clacklisp.org
Open Graph data is detected on the main page of Clack Lisp. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: