Tools & Wizards About Us

Report Summary

  • 60

    Performance

    Renders faster than
    75% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

traffic-safety-services.com

Crash Cushion - End-Terminal - VMS Trailer - LED Overhead | Traffic Safety Services

Page Load Speed

5.4 sec in total

First Response

244 ms

Resources Loaded

3.5 sec

Page Rendered

1.6 sec

About Website

Visit traffic-safety-services.com now to see the best up-to-date Traffic Safety Services content and also check out these interesting facts you probably never knew about traffic-safety-services.com

Road safety is a very important and responsible topic. We are aware of this responsibility and have been working for you for more than 40 years in traffic engineering to improve the safety level on ro...

Visit traffic-safety-services.com

Key Findings

We analyzed Traffic-safety-services.com page load time and found that the first response time was 244 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

traffic-safety-services.com performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value4.9 s

64/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.223

56/100

15%

TTI (Time to Interactive)

Value5.8 s

67/100

10%

Network Requests Diagram

traffic-safety-services.com

244 ms

traffic-safety-services.com

407 ms

www.traffic-safety-services.com

572 ms

132 ms

colorbox.min.css,cookiebar_default.css,mobile-menu.min.css,found...-04958b82.css

218 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that all of those requests were addressed to Traffic-safety-services.com and no external sources were called. The less responsive or slowest element that took the longest time to load (789 ms) belongs to the original domain Traffic-safety-services.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 932.5 kB (38%)

Content Size

2.5 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Traffic-safety-services.com main page is 2.5 MB. 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. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 34.4 kB

  • Original 43.9 kB
  • After minification 42.4 kB
  • After compression 9.5 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 34.4 kB or 78% of the original size.

Image Optimization

-38%

Potential reduce by 850.1 kB

  • Original 2.2 MB
  • After minification 1.4 MB

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, Traffic Safety Services needs image optimization as it can save up to 850.1 kB or 38% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-29%

Potential reduce by 40.4 kB

  • Original 140.7 kB
  • After minification 140.7 kB
  • After compression 100.3 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 40.4 kB or 29% of the original size.

CSS Optimization

-17%

Potential reduce by 7.6 kB

  • Original 45.1 kB
  • After minification 45.1 kB
  • After compression 37.5 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. Traffic-safety-services.com needs all CSS files to be minified and compressed as it can save up to 7.6 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (33%)

Requests Now

101

After Optimization

68

  • Images
  • JavaScript
  • CSS

The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Traffic Safety Services. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

traffic-safety-services.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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

traffic-safety-services.com best practices score

83

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

Browser errors were logged to the console

SEO Factors

traffic-safety-services.com SEO score

100

Search Engine Optimization Advices

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 Traffic-safety-services.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 Traffic-safety-services.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 data is detected on the main page of Traffic Safety Services. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: