Tools & Wizards About Us
ustc.com screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    57% 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

  • 100

    SEO

    Google-friendlier than
    95% of websites

ustc.com

US Traffic Control Services | Traffic Management (866) 369-5300

Page Load Speed

5.5 sec in total

First Response

529 ms

Resources Loaded

4.6 sec

Page Rendered

345 ms

ustc.com screenshot

About Website

Welcome to ustc.com homepage info - get ready to check US Tc best content for India right away, or after learning these important things about ustc.com

Traffic control services, staff, and equipment delivering safe and efficient maintenance of traffic across the United States.

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Key Findings

We analyzed Ustc.com page load time and found that the first response time was 529 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

ustc.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value13.6 s

0/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value670 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.8 s

44/100

10%

Network Requests Diagram

ustc.com

529 ms

www.ustc.com

533 ms

style.css

492 ms

fonts.css

482 ms

css

24 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 75% of them (24 requests) were addressed to the original Ustc.com, 16% (5 requests) were made to Fonts.gstatic.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Ustc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 385.7 kB (29%)

Content Size

1.4 MB

After Optimization

964.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ustc.com main page is 1.4 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. 25% of websites need less resources to load. Images take 935.2 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 6.2 kB

  • Original 8.9 kB
  • After minification 7.8 kB
  • After compression 2.7 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. This page needs HTML code to be minified as it can gain 1.1 kB, which is 13% 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 6.2 kB or 70% of the original size.

Image Optimization

-5%

Potential reduce by 49.2 kB

  • Original 935.2 kB
  • After minification 886.1 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. US Tc images are well optimized though.

JavaScript Optimization

-81%

Potential reduce by 305.4 kB

  • Original 376.3 kB
  • After minification 231.0 kB
  • After compression 70.9 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 305.4 kB or 81% of the original size.

CSS Optimization

-83%

Potential reduce by 24.9 kB

  • Original 29.8 kB
  • After minification 26.5 kB
  • After compression 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. Ustc.com needs all CSS files to be minified and compressed as it can save up to 24.9 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (23%)

Requests Now

22

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of US Tc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ustc.com

ustc.com

529 ms

www.ustc.com

www.ustc.com

533 ms

style.css

style.css

492 ms

fonts.css

fonts.css

482 ms

css

css

24 ms

jquery-1.8.2.js

jquery-1.8.2.js

1959 ms

browser-selector.js

browser-selector.js

501 ms

placeholder.js

placeholder.js

502 ms

owl.carousel.js

owl.carousel.js

1011 ms

script.js

script.js

732 ms

analytics.js

analytics.js

52 ms

logo.png

logo.png

259 ms

1.jpg

1.jpg

1008 ms

image1.jpg

image1.jpg

763 ms

image2.jpg

image2.jpg

508 ms

image3.jpg

image3.jpg

759 ms

project-bg.jpg

project-bg.jpg

1009 ms

project-image.jpg

project-image.jpg

1493 ms

li-icon.png

li-icon.png

756 ms

spirit-icon.jpg

spirit-icon.jpg

1012 ms

location-icon1.jpg

location-icon1.jpg

1018 ms

phone-icon.jpg

phone-icon.jpg

1018 ms

address-icon.jpg

address-icon.jpg

1263 ms

on-icon.png

on-icon.png

1248 ms

right-arrow.png

right-arrow.png

1260 ms

left-arrow.png

left-arrow.png

1268 ms

v0SdcGFAl2aezM9Vq_aFTQ.ttf

v0SdcGFAl2aezM9Vq_aFTQ.ttf

25 ms

nj47mAZe0mYUIySgfn0wpQ.ttf

nj47mAZe0mYUIySgfn0wpQ.ttf

42 ms

zJY4gsxBiSo5L7tNutxFNg.ttf

zJY4gsxBiSo5L7tNutxFNg.ttf

46 ms

DvlFBScY1r-FMtZSYIYoYw.ttf

DvlFBScY1r-FMtZSYIYoYw.ttf

47 ms

4cKlrioa77J2iqTqBgkRWg.ttf

4cKlrioa77J2iqTqBgkRWg.ttf

52 ms

collect

collect

16 ms

Accessibility Review

ustc.com 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.

Best Practices

ustc.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

ustc.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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ustc.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Ustc.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

ustc.com

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