Tools & Wizards About Us
jch-optimize.net screenshot

Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

jch-optimize.net

JCH Optimize - Home

Page Load Speed

3.6 sec in total

First Response

880 ms

Resources Loaded

2 sec

Page Rendered

744 ms

jch-optimize.net screenshot

About Website

Visit jch-optimize.net now to see the best up-to-date JCH Optimize content for Switzerland and also check out these interesting facts you probably never knew about jch-optimize.net

Speed up your website! Plugin for Joomla! and WordPress to optimize web page download speed by aggregating and minifying css and javascript files.

Visit jch-optimize.net

Key Findings

We analyzed Jch-optimize.net page load time and found that the first response time was 880 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

jch-optimize.net performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value3.6 s

86/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.061

98/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

jch-optimize.net

880 ms

jch-optimize.net

74 ms

www.jch-optimize.net

918 ms

936fb618a70b75cc4d92393c5abe5fc2fd49be5fab876bc86563c11f58cb720a.js

37 ms

936fb618a70b75cc4d92393c5abe5fc2147b01818f704c14d2487f7616d64886.js

61 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that all of those requests were addressed to Jch-optimize.net and no external sources were called. The less responsive or slowest element that took the longest time to load (918 ms) belongs to the original domain Jch-optimize.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 53.9 kB (36%)

Content Size

148.5 kB

After Optimization

94.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Jch-optimize.net main page is 148.5 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. Only 10% of websites need less resources to load. HTML takes 66.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 53.9 kB

  • Original 66.8 kB
  • After minification 66.1 kB
  • After compression 13.0 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 53.9 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 15.1 kB
  • After minification 15.1 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. JCH Optimize images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 18 B

  • Original 66.6 kB
  • After minification 66.6 kB
  • After compression 66.5 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. This website has mostly compressed JavaScripts.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • Images
  • JavaScript

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

Network Requests Diagram

jch-optimize.net

jch-optimize.net

880 ms

jch-optimize.net

jch-optimize.net

74 ms

www.jch-optimize.net

www.jch-optimize.net

918 ms

936fb618a70b75cc4d92393c5abe5fc2fd49be5fab876bc86563c11f58cb720a.js

936fb618a70b75cc4d92393c5abe5fc2fd49be5fab876bc86563c11f58cb720a.js

37 ms

936fb618a70b75cc4d92393c5abe5fc2147b01818f704c14d2487f7616d64886.js

936fb618a70b75cc4d92393c5abe5fc2147b01818f704c14d2487f7616d64886.js

61 ms

logo.png

logo.png

60 ms

banner-1.png

banner-1.png

60 ms

banner-3.png

banner-3.png

60 ms

images_banner-4.webp

images_banner-4.webp

61 ms

Accessibility Review

jch-optimize.net accessibility score

85

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

jch-optimize.net best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

Low

Detected JavaScript libraries

SEO Factors

jch-optimize.net SEO score

88

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

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

High

Tap targets are not sized appropriately

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 Jch-optimize.net 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 Jch-optimize.net 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

jch-optimize.net

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