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c-h-s.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

c-h-s.com

CRESCENT HEART SOFTWARE HOME PAGE - Third party products for Tektronix logic analyzers and oscilloscopes

Page Load Speed

664 ms in total

First Response

134 ms

Resources Loaded

459 ms

Page Rendered

71 ms

c-h-s.com screenshot

About Website

Click here to check amazing C H S content. Otherwise, check out these important facts you probably never knew about c-h-s.com

Tektronix Third Party hardware/software partner providing products for use with Tektronix logic analyzers and oscilloscopes.

Visit c-h-s.com

Key Findings

We analyzed C-h-s.com page load time and found that the first response time was 134 ms and then it took 530 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

c-h-s.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.4 s

100/100

25%

SI (Speed Index)

Value0.8 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)

Value0.8 s

100/100

10%

Network Requests Diagram

c-h-s.com

134 ms

chs_style.css

32 ms

count.js

239 ms

tla_banner.jpg

134 ms

bg_pink.gif

90 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that 71% of them (5 requests) were addressed to the original C-h-s.com, 29% (2 requests) were made to Count.carrierzone.com. The less responsive or slowest element that took the longest time to load (239 ms) relates to the external source Count.carrierzone.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 34.1 kB (53%)

Content Size

64.4 kB

After Optimization

30.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of C-h-s.com main page is 64.4 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. Javascripts take 36.0 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 3.5 kB

  • Original 4.8 kB
  • After minification 3.9 kB
  • After compression 1.3 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 864 B, which is 18% 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 3.5 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 18 B

  • Original 23.4 kB
  • After minification 23.3 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. C H S images are well optimized though.

JavaScript Optimization

-85%

Potential reduce by 30.6 kB

  • Original 36.0 kB
  • After minification 23.8 kB
  • After compression 5.4 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 30.6 kB or 85% of the original size.

CSS Optimization

-14%

Potential reduce by 29 B

  • Original 213 B
  • After minification 213 B
  • After compression 184 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. C-h-s.com needs all CSS files to be minified and compressed as it can save up to 29 B or 14% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of C H S. According to our analytics all requests are already optimized.

Network Requests Diagram

c-h-s.com

c-h-s.com

134 ms

chs_style.css

chs_style.css

32 ms

count.js

count.js

239 ms

tla_banner.jpg

tla_banner.jpg

134 ms

bg_pink.gif

bg_pink.gif

90 ms

bg_violet.gif

bg_violet.gif

35 ms

ctin.php

ctin.php

81 ms

Accessibility Review

c-h-s.com accessibility score

60

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.

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

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

Best Practices

c-h-s.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

SEO Factors

c-h-s.com SEO score

62

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

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise C-h-s.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 C-h-s.com main page’s claimed encoding is . 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

c-h-s.com

Open Graph description is not detected on the main page of C H S. 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: