Tools & Wizards About Us
stsltd.com screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    83% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

stsltd.com

Chicago Engineering Consulting Company | STS Consultants

Page Load Speed

1.9 sec in total

First Response

235 ms

Resources Loaded

1.5 sec

Page Rendered

159 ms

stsltd.com screenshot

About Website

Visit stsltd.com now to see the best up-to-date STS Ltd content and also check out these interesting facts you probably never knew about stsltd.com

Visit stsltd.com

Key Findings

We analyzed Stsltd.com page load time and found that the first response time was 235 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

stsltd.com performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

95/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

86/100

25%

SI (Speed Index)

Value3.1 s

92/100

10%

TBT (Total Blocking Time)

Value670 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.5 s

47/100

10%

Network Requests Diagram

stsltd.com

235 ms

www.stsltd.com

370 ms

show_ads.js

5 ms

bcgr.JPG

158 ms

logo.jpg

306 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 22% of them (5 requests) were addressed to the original Stsltd.com, 22% (5 requests) were made to Pagead2.googlesyndication.com and 17% (4 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (847 ms) relates to the external source Askfrank.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 15.7 kB (11%)

Content Size

143.4 kB

After Optimization

127.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Stsltd.com main page is 143.4 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. 20% of websites need less resources to load. Images take 105.7 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 8.8 kB

  • Original 12.5 kB
  • After minification 11.8 kB
  • After compression 3.6 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 8.8 kB or 71% of the original size.

Image Optimization

-0%

Potential reduce by 218 B

  • Original 105.7 kB
  • After minification 105.5 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. STS Ltd images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 6.6 kB

  • Original 25.2 kB
  • After minification 25.0 kB
  • After compression 18.6 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 6.6 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (33%)

Requests Now

18

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of STS Ltd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

stsltd.com

stsltd.com

235 ms

www.stsltd.com

www.stsltd.com

370 ms

show_ads.js

show_ads.js

5 ms

bcgr.JPG

bcgr.JPG

158 ms

logo.jpg

logo.jpg

306 ms

logoB.jpg

logoB.jpg

361 ms

ca-pub-3936317590066036.js

ca-pub-3936317590066036.js

43 ms

zrt_lookup.html

zrt_lookup.html

34 ms

show_ads_impl.js

show_ads_impl.js

55 ms

piwik.js

piwik.js

847 ms

ads

ads

172 ms

osd.js

osd.js

18 ms

ads

ads

250 ms

abg.js

abg.js

21 ms

css

css

60 ms

m_js_controller.js

m_js_controller.js

3 ms

favicon

favicon

39 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

33 ms

s

s

24 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

39 ms

x_button_blue2.png

x_button_blue2.png

8 ms

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

2 ms

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

43 ms

Accessibility Review

stsltd.com accessibility score

65

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

stsltd.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

stsltd.com SEO score

58

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Stsltd.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 Stsltd.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

stsltd.com

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