Tools & Wizards About Us

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

atsiusa.com

AccuTec Services, Inc. - Commissioning, Testing & Balancing, Clean Room Testing and Equipment Certification

Page Load Speed

542 ms in total

First Response

138 ms

Resources Loaded

331 ms

Page Rendered

73 ms

About Website

Click here to check amazing Atsiusa content. Otherwise, check out these important facts you probably never knew about atsiusa.com

AccuTec Services is a independent field services company specializing in Building Commissioning, Testing & Balancing, Clean Room Qualification and Equipment Certification.

Visit atsiusa.com

Key Findings

We analyzed Atsiusa.com page load time and found that the first response time was 138 ms and then it took 404 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

atsiusa.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.1 s

100/100

25%

SI (Speed Index)

Value0.9 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.9 s

100/100

10%

Network Requests Diagram

atsiusa.com

138 ms

ATSITemp.css

69 ms

minmax.js

104 ms

ATSI_Index_Ban.jpg

77 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that all of those requests were addressed to Atsiusa.com and no external sources were called. The less responsive or slowest element that took the longest time to load (138 ms) belongs to the original domain Atsiusa.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 7.7 kB (33%)

Content Size

23.2 kB

After Optimization

15.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Atsiusa.com main page is 23.2 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 11.7 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 3.4 kB

  • Original 5.1 kB
  • After minification 4.9 kB
  • After compression 1.7 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. 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 3.4 kB or 67% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 11.7 kB
  • After minification 11.7 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. Atsiusa images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 3.0 kB

  • Original 4.5 kB
  • After minification 4.4 kB
  • After compression 1.5 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 3.0 kB or 66% of the original size.

CSS Optimization

-72%

Potential reduce by 1.3 kB

  • Original 1.8 kB
  • After minification 1.4 kB
  • After compression 521 B

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. Atsiusa.com needs all CSS files to be minified and compressed as it can save up to 1.3 kB or 72% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Atsiusa. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

atsiusa.com accessibility score

68

Accessibility Issues

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

Image elements do not have [alt] attributes

High

<object> elements do not have alternate text

Best Practices

atsiusa.com best practices score

75

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

Serves images with low resolution

SEO Factors

atsiusa.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

High

Document uses plugins

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Atsiusa.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 Atsiusa.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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