Tools & Wizards About Us
428cobrajet.org screenshot

Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

428cobrajet.org

Home | Mustang 428 Cobra Jet Registry

Page Load Speed

697 ms in total

First Response

140 ms

Resources Loaded

357 ms

Page Rendered

200 ms

428cobrajet.org screenshot

About Website

Visit 428cobrajet.org now to see the best up-to-date 428 Cobra Jet content for United States and also check out these interesting facts you probably never knew about 428cobrajet.org

Visit 428cobrajet.org

Key Findings

We analyzed 428cobrajet.org page load time and found that the first response time was 140 ms and then it took 557 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

428cobrajet.org performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

65/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value170 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.297

40/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

428cobrajet.org

140 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

77 ms

css_Gcy8bGAdSAwOlY2uVYJoem9rz1zzbikMpk-5rpRl1dU.css

86 ms

css_wV7Iylc0hT1I1AS9LUs0zyaWa1LQyt1m53SedT89ZbI.css

97 ms

css_WkIQlS2V8h4Vh16HARhGTGX8u2nA_FzvuTZ5-DXLwaQ.css

103 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that all of those requests were addressed to 428cobrajet.org and no external sources were called. The less responsive or slowest element that took the longest time to load (140 ms) belongs to the original domain 428cobrajet.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 166.0 kB (49%)

Content Size

340.2 kB

After Optimization

174.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 428cobrajet.org main page is 340.2 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. 30% of websites need less resources to load. Images take 123.3 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 27.1 kB

  • Original 35.7 kB
  • After minification 34.4 kB
  • After compression 8.6 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 27.1 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 3.8 kB

  • Original 123.3 kB
  • After minification 119.4 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. 428 Cobra Jet images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 71.3 kB

  • Original 100.8 kB
  • After minification 87.4 kB
  • After compression 29.6 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 71.3 kB or 71% of the original size.

CSS Optimization

-79%

Potential reduce by 63.7 kB

  • Original 80.4 kB
  • After minification 78.3 kB
  • After compression 16.7 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. 428cobrajet.org needs all CSS files to be minified and compressed as it can save up to 63.7 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (61%)

Requests Now

18

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 428 Cobra Jet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

428cobrajet.org

428cobrajet.org

140 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

77 ms

css_Gcy8bGAdSAwOlY2uVYJoem9rz1zzbikMpk-5rpRl1dU.css

css_Gcy8bGAdSAwOlY2uVYJoem9rz1zzbikMpk-5rpRl1dU.css

86 ms

css_wV7Iylc0hT1I1AS9LUs0zyaWa1LQyt1m53SedT89ZbI.css

css_wV7Iylc0hT1I1AS9LUs0zyaWa1LQyt1m53SedT89ZbI.css

97 ms

css_WkIQlS2V8h4Vh16HARhGTGX8u2nA_FzvuTZ5-DXLwaQ.css

css_WkIQlS2V8h4Vh16HARhGTGX8u2nA_FzvuTZ5-DXLwaQ.css

103 ms

css_BTmcEVffikeb0Lql5vNVkKzf9gmbD3cJy0eJlI5-eEs.css

css_BTmcEVffikeb0Lql5vNVkKzf9gmbD3cJy0eJlI5-eEs.css

109 ms

css_J8MDe-vnm-p5FAEQFYrrhvdfPmE5ECCxXseh1G57H8k.css

css_J8MDe-vnm-p5FAEQFYrrhvdfPmE5ECCxXseh1G57H8k.css

105 ms

css_Auobe66zQ0C4-YiVOWEXFlas7wWfgTTB10eaC9tuBuY.css

css_Auobe66zQ0C4-YiVOWEXFlas7wWfgTTB10eaC9tuBuY.css

107 ms

css_ZDfxS_ciRgeCWQezLsyo3EMh5KWFbli5vMvCxpw0o9Q.css

css_ZDfxS_ciRgeCWQezLsyo3EMh5KWFbli5vMvCxpw0o9Q.css

114 ms

js_UWQINlriydSoeSiGQxToOUdv493zEa7dpsXC1OtYlZU.js

js_UWQINlriydSoeSiGQxToOUdv493zEa7dpsXC1OtYlZU.js

118 ms

js_R9UbiVw2xuTUI0GZoaqMDOdX0lrZtgX-ono8RVOUEVc.js

js_R9UbiVw2xuTUI0GZoaqMDOdX0lrZtgX-ono8RVOUEVc.js

116 ms

js_QhcayaXxxWUU9RauOjYb2mFSAyehAOkZnFPrRrZhSis.js

js_QhcayaXxxWUU9RauOjYb2mFSAyehAOkZnFPrRrZhSis.js

129 ms

js_1jH5XreR-wRIJhGWuuffIB7ohz69BSBvMdd0CNOgg0w.js

js_1jH5XreR-wRIJhGWuuffIB7ohz69BSBvMdd0CNOgg0w.js

127 ms

engine-SAH.jpg

engine-SAH.jpg

53 ms

logo-banner.png

logo-banner.png

12 ms

menu-leaf.png

menu-leaf.png

10 ms

search-button.png

search-button.png

12 ms

feed.png

feed.png

12 ms

css_0-zz7-KcoCxEn3RkF0BJT6UZE98zYcOGB1Xy0R4bPZM.css

css_0-zz7-KcoCxEn3RkF0BJT6UZE98zYcOGB1Xy0R4bPZM.css

10 ms

Accessibility Review

428cobrajet.org accessibility score

97

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

428cobrajet.org 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

SEO Factors

428cobrajet.org SEO score

85

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

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 428cobrajet.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 428cobrajet.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.

Social Sharing Optimization

428cobrajet.org

Open Graph description is not detected on the main page of 428 Cobra Jet. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: