Tools & Wizards About Us
classonesystems.in screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

classonesystems.in

Class One Systems India | Electrochemical Workstation | Potentiostat, Galvanostat

Page Load Speed

13.2 sec in total

First Response

466 ms

Resources Loaded

10.8 sec

Page Rendered

1.9 sec

classonesystems.in screenshot

About Website

Visit classonesystems.in now to see the best up-to-date Class One Systems content and also check out these interesting facts you probably never knew about classonesystems.in

Class One Systems is an established company in the field of Nano Technology, Semiconductor, Electro Chemical Analysis Systems and different kinds of Materials, Chemicals & Consumables.

Visit classonesystems.in

Key Findings

We analyzed Classonesystems.in page load time and found that the first response time was 466 ms and then it took 12.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

classonesystems.in performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value13.4 s

2/100

10%

TBT (Total Blocking Time)

Value630 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value0.071

96/100

15%

TTI (Time to Interactive)

Value17.4 s

4/100

10%

Network Requests Diagram

classonesystems.in

466 ms

classonesystems.in

1739 ms

fonts

923 ms

bootstrap.min.css

1156 ms

signericafat.css

930 ms

Our browser made a total of 202 requests to load all elements on the main page. We found that 90% of them (181 requests) were addressed to the original Classonesystems.in, 6% (13 requests) were made to Embed.tawk.to and 1% (2 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Classonesystems.in.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.1 MB (56%)

Content Size

7.3 MB

After Optimization

3.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Classonesystems.in main page is 7.3 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. 70% of websites need less resources to load. Images take 6.4 MB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 219.1 kB

  • Original 235.8 kB
  • After minification 133.5 kB
  • After compression 16.7 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 102.3 kB, which is 43% 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 219.1 kB or 93% of the original size.

Image Optimization

-56%

Potential reduce by 3.6 MB

  • Original 6.4 MB
  • After minification 2.8 MB

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. Obviously, Class One Systems needs image optimization as it can save up to 3.6 MB or 56% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-8%

Potential reduce by 25.9 kB

  • Original 340.4 kB
  • After minification 340.4 kB
  • After compression 314.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-71%

Potential reduce by 209.0 kB

  • Original 294.2 kB
  • After minification 294.2 kB
  • After compression 85.2 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. Classonesystems.in needs all CSS files to be minified and compressed as it can save up to 209.0 kB or 71% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (25%)

Requests Now

187

After Optimization

141

  • Images
  • JavaScript
  • CSS

The browser has sent 187 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Class One Systems. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

classonesystems.in

classonesystems.in

466 ms

classonesystems.in

classonesystems.in

1739 ms

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923 ms

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1947 ms

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Accessibility Review

classonesystems.in accessibility score

95

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

Links do not have a discernible name

Best Practices

classonesystems.in best practices score

58

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

classonesystems.in SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Classonesystems.in 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 Classonesystems.in 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

classonesystems.in

Open Graph description is not detected on the main page of Class One Systems. 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: