Tools & Wizards About Us
mcm.ogcheckr.com screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

mcm.ogcheckr.com

GitHub - checker/cli: A command-line tool to bulk check a list of usernames on various social media services

Page Load Speed

2.6 sec in total

First Response

186 ms

Resources Loaded

1.5 sec

Page Rendered

975 ms

mcm.ogcheckr.com screenshot

About Website

Welcome to mcm.ogcheckr.com homepage info - get ready to check Mcm Og Check R best content right away, or after learning these important things about mcm.ogcheckr.com

A command-line tool to bulk check a list of usernames on various social media services - GitHub - checker/cli: A command-line tool to bulk check a list of usernames on various social media services

Visit mcm.ogcheckr.com

Key Findings

We analyzed Mcm.ogcheckr.com page load time and found that the first response time was 186 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

mcm.ogcheckr.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value9.7 s

11/100

10%

TBT (Total Blocking Time)

Value7,680 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.3 s

9/100

10%

Network Requests Diagram

mcm.ogcheckr.com

186 ms

cli

450 ms

light-5178aee0ee76.css

113 ms

dark-217d4f9c8e70.css

124 ms

primer-e1b46f4d01ea.css

144 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Mcm.ogcheckr.com, 85% (45 requests) were made to Github.githubassets.com and 6% (3 requests) were made to Avatars.githubusercontent.com. The less responsive or slowest element that took the longest time to load (848 ms) relates to the external source Camo.githubusercontent.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 373.0 kB (65%)

Content Size

569.9 kB

After Optimization

196.9 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Mcm.ogcheckr.com main page is 569.9 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. 60% of websites need less resources to load. CSS take 310.5 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 172.6 kB

  • Original 208.3 kB
  • After minification 198.0 kB
  • After compression 35.7 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 172.6 kB or 83% of the original size.

Image Optimization

-11%

Potential reduce by 5.5 kB

  • Original 51.2 kB
  • After minification 45.7 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, Mcm Og Check R needs image optimization as it can save up to 5.5 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-63%

Potential reduce by 195.0 kB

  • Original 310.5 kB
  • After minification 305.3 kB
  • After compression 115.5 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. Mcm.ogcheckr.com needs all CSS files to be minified and compressed as it can save up to 195.0 kB or 63% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (84%)

Requests Now

51

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mcm Og Check R. 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

mcm.ogcheckr.com

mcm.ogcheckr.com

186 ms

cli

cli

450 ms

light-5178aee0ee76.css

light-5178aee0ee76.css

113 ms

dark-217d4f9c8e70.css

dark-217d4f9c8e70.css

124 ms

primer-e1b46f4d01ea.css

primer-e1b46f4d01ea.css

144 ms

global-0ca2e3bf0c0a.css

global-0ca2e3bf0c0a.css

169 ms

github-64491393c52b.css

github-64491393c52b.css

127 ms

code-3d7b701fc6eb.css

code-3d7b701fc6eb.css

120 ms

wp-runtime-20fc6776f9e3.js

wp-runtime-20fc6776f9e3.js

163 ms

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219 ms

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217 ms

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220 ms

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221 ms

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221 ms

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224 ms

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221 ms

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222 ms

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231 ms

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225 ms

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225 ms

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314 ms

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225 ms

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229 ms

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

226 ms

vendors-node_modules_primer_behaviors_dist_esm_dimensions_js-node_modules_github_hydro-analyt-f69502-65a022907302.js

vendors-node_modules_primer_behaviors_dist_esm_dimensions_js-node_modules_github_hydro-analyt-f69502-65a022907302.js

225 ms

vendors-node_modules_github_filter-input-element_dist_index_js-node_modules_github_quote-sele-7bbf9f-45d498057c64.js

vendors-node_modules_github_filter-input-element_dist_index_js-node_modules_github_quote-sele-7bbf9f-45d498057c64.js

317 ms

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230 ms

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

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

231 ms

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app_assets_modules_github_behaviors_keyboard-shortcuts-helper_ts-app_assets_modules_github_be-ac2ea2-fda9c90f5f33.js

233 ms

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app_assets_modules_github_behaviors_commenting_edit_ts-app_assets_modules_github_behaviors_ht-83c235-02b38260d85d.js

231 ms

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233 ms

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behaviors-e1b5c2d9b2db.js

317 ms

vendors-node_modules_delegated-events_dist_index_js-node_modules_github_catalyst_lib_index_js-06ff533-b01316754e20.js

vendors-node_modules_delegated-events_dist_index_js-node_modules_github_catalyst_lib_index_js-06ff533-b01316754e20.js

315 ms

notifications-global-e71e7f99b10d.js

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309 ms

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315 ms

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323 ms

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

320 ms

vendors-node_modules_github_remote-form_dist_index_js-node_modules_delegated-events_dist_inde-911b971-386457f8a637.js

vendors-node_modules_github_remote-form_dist_index_js-node_modules_delegated-events_dist_inde-911b971-386457f8a637.js

321 ms

8924090

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203 ms

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282 ms

8924090

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301 ms

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309 ms

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848 ms

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app_assets_modules_github_ref-selector_ts-8c0f66968207.js

235 ms

codespaces-afef41a87062.js

codespaces-afef41a87062.js

235 ms

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223 ms

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121 ms

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120 ms

Accessibility Review

mcm.ogcheckr.com accessibility score

86

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

mcm.ogcheckr.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

mcm.ogcheckr.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 Mcm.ogcheckr.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 Mcm.ogcheckr.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

mcm.ogcheckr.com

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