Tools & Wizards About Us
fumed-silica.net screenshot

Report Summary

  • 81

    Performance

    Renders faster than
    86% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

fumed-silica.net

Fumed Silica(pyrogenic silicon dioxide) Manufacturer and Supplier - Henan Xunyu Chemical Co., Ltd.

Page Load Speed

856 ms in total

First Response

250 ms

Resources Loaded

515 ms

Page Rendered

91 ms

fumed-silica.net screenshot

About Website

Visit fumed-silica.net now to see the best up-to-date Fumed Silica content and also check out these interesting facts you probably never knew about fumed-silica.net

Henan Xunyu Chemical is a fumed silica(pyrogenic silicon dioxide) manufacturer and supplier provides XYSIL fumed silica powder, including hydrophilic and hydrophobic grades

Visit fumed-silica.net

Key Findings

We analyzed Fumed-silica.net page load time and found that the first response time was 250 ms and then it took 606 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

fumed-silica.net performance score

81

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

53/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.186

66/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

Network Requests Diagram

fumed-silica.net

250 ms

autoptimize_2a906a5ed649e71b9534e0bcaa251201.css

26 ms

autoptimize_eca05e23de3d0a8e8a6d38cc59807baf.css

51 ms

autoptimize_94c4603dd6d23c770c836536404559e2.js

99 ms

common.min.js

51 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that all of those requests were addressed to Fumed-silica.net and no external sources were called. The less responsive or slowest element that took the longest time to load (250 ms) belongs to the original domain Fumed-silica.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 216.3 kB (61%)

Content Size

357.2 kB

After Optimization

141.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Fumed-silica.net main page is 357.2 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. 25% of websites need less resources to load. Javascripts take 194.2 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 11.3 kB

  • Original 15.9 kB
  • After minification 14.8 kB
  • After compression 4.6 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 11.3 kB or 71% of the original size.

Image Optimization

-41%

Potential reduce by 46.7 kB

  • Original 114.1 kB
  • After minification 67.4 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. Obviously, Fumed Silica needs image optimization as it can save up to 46.7 kB or 41% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 132.6 kB

  • Original 194.2 kB
  • After minification 194.0 kB
  • After compression 61.7 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 132.6 kB or 68% of the original size.

CSS Optimization

-78%

Potential reduce by 25.7 kB

  • Original 33.0 kB
  • After minification 33.0 kB
  • After compression 7.3 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. Fumed-silica.net needs all CSS files to be minified and compressed as it can save up to 25.7 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (35%)

Requests Now

20

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fumed Silica. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

fumed-silica.net

fumed-silica.net

250 ms

autoptimize_2a906a5ed649e71b9534e0bcaa251201.css

autoptimize_2a906a5ed649e71b9534e0bcaa251201.css

26 ms

autoptimize_eca05e23de3d0a8e8a6d38cc59807baf.css

autoptimize_eca05e23de3d0a8e8a6d38cc59807baf.css

51 ms

autoptimize_94c4603dd6d23c770c836536404559e2.js

autoptimize_94c4603dd6d23c770c836536404559e2.js

99 ms

common.min.js

common.min.js

51 ms

lightbox_context.min.js

lightbox_context.min.js

52 ms

shutter.min.js

shutter.min.js

50 ms

nextgen_shutter.min.js

nextgen_shutter.min.js

53 ms

wp-embed.min.js

wp-embed.min.js

68 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

41 ms

_Incapsula_Resource

_Incapsula_Resource

115 ms

wtitle-bg-trans.png

wtitle-bg-trans.png

95 ms

rss-small-trans.png

rss-small-trans.png

95 ms

weblogo.png

weblogo.png

95 ms

ico-bullet.png

ico-bullet.png

95 ms

wtitle-fff-bg-trans.png

wtitle-fff-bg-trans.png

98 ms

XYSIL-fumed-silica-bag-front-300x152.jpg

XYSIL-fumed-silica-bag-front-300x152.jpg

95 ms

fumed-silica.jpg

fumed-silica.jpg

96 ms

process-flow.jpg

process-flow.jpg

96 ms

search_321.png

search_321.png

95 ms

branding_32.png

branding_32.png

96 ms

Accessibility Review

fumed-silica.net accessibility score

88

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

Best Practices

fumed-silica.net best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

fumed-silica.net SEO score

90

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

Links do not have descriptive text

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 Fumed-silica.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 Fumed-silica.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

fumed-silica.net

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