Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

Page Load Speed

1.1 sec in total

First Response

133 ms

Resources Loaded

818 ms

Page Rendered

168 ms

itrafficcontrol.com screenshot

About Website

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Key Findings

We analyzed Itrafficcontrol.com page load time and found that the first response time was 133 ms and then it took 986 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

itrafficcontrol.com performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

56/100

25%

SI (Speed Index)

Value3.3 s

90/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value3.8 s

89/100

10%

Network Requests Diagram

itrafficcontrol.com

133 ms

contactus.html

180 ms

style.css

83 ms

css

23 ms

mail_reception.png

164 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Itrafficcontrol.com, 79% (15 requests) were made to Dginternational.com and 11% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (408 ms) relates to the external source Dginternational.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 29.6 kB (17%)

Content Size

178.5 kB

After Optimization

148.9 kB

In fact, the total size of Itrafficcontrol.com main page is 178.5 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. 15% of websites need less resources to load. Images take 151.6 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 2.8 kB

  • Original 3.9 kB
  • After minification 3.1 kB
  • After compression 1.1 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. This page needs HTML code to be minified as it can gain 816 B, which is 21% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 2.8 kB or 71% of the original size.

Image Optimization

-4%

Potential reduce by 6.8 kB

  • Original 151.6 kB
  • After minification 144.8 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. Itrafficcontrol images are well optimized though.

CSS Optimization

-87%

Potential reduce by 20.0 kB

  • Original 22.9 kB
  • After minification 14.9 kB
  • After compression 3.0 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. Itrafficcontrol.com needs all CSS files to be minified and compressed as it can save up to 20.0 kB or 87% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Itrafficcontrol. According to our analytics all requests are already optimized.

Accessibility Review

itrafficcontrol.com accessibility score

86

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.

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

<frame> or <iframe> elements do not have a title

Best Practices

itrafficcontrol.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

SEO Factors

itrafficcontrol.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Itrafficcontrol.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Itrafficcontrol.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

Open Graph description is not detected on the main page of Itrafficcontrol. 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: