Tools & Wizards About Us
concrete-grindingtools.com screenshot

Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

concrete-grindingtools.com

Quality Concrete Grinding Tools & Concrete Polishing Pads factory from China

Page Load Speed

21.6 sec in total

First Response

308 ms

Resources Loaded

20.9 sec

Page Rendered

387 ms

concrete-grindingtools.com screenshot

About Website

Welcome to concrete-grindingtools.com homepage info - get ready to check Concrete Grinding Tools best content right away, or after learning these important things about concrete-grindingtools.com

China leading provider of Concrete Grinding Tools and Concrete Polishing Pads, Xiamen Sumo Diamond Tools Co., Ltd is Concrete Polishing Pads factory.

Visit concrete-grindingtools.com

Key Findings

We analyzed Concrete-grindingtools.com page load time and found that the first response time was 308 ms and then it took 21.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

concrete-grindingtools.com performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

95/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

82/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.173

69/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

concrete-grindingtools.com

308 ms

www.concrete-grindingtools.com

386 ms

www.concrete-grindingtools.com

67 ms

www.concrete-grindingtools.com

127 ms

www.concrete-grindingtools.com

189 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that all of those requests were addressed to Concrete-grindingtools.com and no external sources were called. The less responsive or slowest element that took the longest time to load (19.9 sec) belongs to the original domain Concrete-grindingtools.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 106.6 kB (12%)

Content Size

862.4 kB

After Optimization

755.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Concrete-grindingtools.com main page is 862.4 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. Images take 583.0 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 81.0 kB

  • Original 95.0 kB
  • After minification 72.1 kB
  • After compression 14.0 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. This page needs HTML code to be minified as it can gain 22.9 kB, which is 24% 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 81.0 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 300 B

  • Original 583.0 kB
  • After minification 582.7 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. Concrete Grinding Tools images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 18.8 kB

  • Original 147.8 kB
  • After minification 147.8 kB
  • After compression 128.9 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 18.8 kB or 13% of the original size.

CSS Optimization

-18%

Potential reduce by 6.5 kB

  • Original 36.6 kB
  • After minification 36.6 kB
  • After compression 30.1 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. Concrete-grindingtools.com needs all CSS files to be minified and compressed as it can save up to 6.5 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (16%)

Requests Now

19

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Concrete Grinding Tools. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

concrete-grindingtools.com

concrete-grindingtools.com

308 ms

www.concrete-grindingtools.com

www.concrete-grindingtools.com

386 ms

www.concrete-grindingtools.com

www.concrete-grindingtools.com

67 ms

www.concrete-grindingtools.com

www.concrete-grindingtools.com

127 ms

www.concrete-grindingtools.com

www.concrete-grindingtools.com

189 ms

logo.gif

logo.gif

36 ms

floatimage_8.gif

floatimage_8.gif

32 ms

close.png

close.png

70 ms

error.png

error.png

69 ms

cl26201088-concrete_grinding_tools.jpg

cl26201088-concrete_grinding_tools.jpg

177 ms

load_icon.gif

load_icon.gif

100 ms

cl25445954-.jpg

cl25445954-.jpg

236 ms

cl25460773-.jpg

cl25460773-.jpg

200 ms

cl25460774-.jpg

cl25460774-.jpg

134 ms

cl25460776-.jpg

cl25460776-.jpg

135 ms

AvenirLTStd-Book.svg

AvenirLTStd-Book.svg

191 ms

AvenirLTStd-Book.woff

AvenirLTStd-Book.woff

167 ms

stats.js

stats.js

125 ms

ads.js

ads.js

160 ms

eight_iconfont.woff

eight_iconfont.woff

149 ms

eight_iconfont.woff

eight_iconfont.woff

150 ms

stats.php

stats.php

19876 ms

Accessibility Review

concrete-grindingtools.com accessibility score

96

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.

Best Practices

concrete-grindingtools.com best practices score

83

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

concrete-grindingtools.com SEO score

100

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Concrete-grindingtools.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 Concrete-grindingtools.com 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

concrete-grindingtools.com

Open Graph description is not detected on the main page of Concrete Grinding Tools. 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: