Tools & Wizards About Us
thorgrinder.com screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

thorgrinder.com

Dongguan Thor Machinery Co.,Ltd - Air tapping machine,Electric tapping machine,Drill grinder,End mill grinder,Cutter grinder,Tool grinder,Chamfering m...

Page Load Speed

41.5 sec in total

First Response

91 ms

Resources Loaded

41 sec

Page Rendered

399 ms

thorgrinder.com screenshot

About Website

Welcome to thorgrinder.com homepage info - get ready to check Thor Grinder best content right away, or after learning these important things about thorgrinder.com

Donguan Thor Machinery Co., Ltd is specialized in producing various sorts and specifications of machine tool accessories and Universal cutter and tool grinder. Our main product are: Air tapping machin...

Visit thorgrinder.com

Key Findings

We analyzed Thorgrinder.com page load time and found that the first response time was 91 ms and then it took 41.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 6 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

thorgrinder.com performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

4/100

25%

SI (Speed Index)

Value19.5 s

0/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.411

24/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

thorgrinder.com

91 ms

thorgrinder.com

138 ms

bootstrap.css

106 ms

bxslider.css

164 ms

jquery.min.js

98 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 95% of them (73 requests) were addressed to the original Thorgrinder.com, 3% (2 requests) were made to Hm.baidu.com and 1% (1 request) were made to Hmcdn.baidu.com. The less responsive or slowest element that took the longest time to load (19.9 sec) belongs to the original domain Thorgrinder.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 707.7 kB (43%)

Content Size

1.6 MB

After Optimization

941.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Thorgrinder.com main page is 1.6 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. 45% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 28.7 kB

  • Original 35.6 kB
  • After minification 35.6 kB
  • After compression 6.9 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 28.7 kB or 81% of the original size.

Image Optimization

-45%

Potential reduce by 678.4 kB

  • Original 1.5 MB
  • After minification 840.8 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, Thor Grinder needs image optimization as it can save up to 678.4 kB or 45% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 564 B

  • Original 53.2 kB
  • After minification 53.2 kB
  • After compression 52.6 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

-0%

Potential reduce by 50 B

  • Original 40.7 kB
  • After minification 40.7 kB
  • After compression 40.7 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. Thorgrinder.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (30%)

Requests Now

63

After Optimization

44

  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thor Grinder. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

thorgrinder.com

thorgrinder.com

91 ms

thorgrinder.com

thorgrinder.com

138 ms

bootstrap.css

bootstrap.css

106 ms

bxslider.css

bxslider.css

164 ms

jquery.min.js

jquery.min.js

98 ms

bxslider.min.js

bxslider.min.js

105 ms

common.js

common.js

94 ms

bootstrap.js

bootstrap.js

114 ms

ionicons.min.css

ionicons.min.css

19655 ms

bootstrap.min.css

bootstrap.min.css

188 ms

style.css

style.css

19762 ms

font-awesome.min.css

font-awesome.min.css

194 ms

style_xys.css

style_xys.css

251 ms

email-decode.min.js

email-decode.min.js

157 ms

jquery.smoove.min.js

jquery.smoove.min.js

228 ms

lang.js

lang.js

230 ms

eonline.css

eonline.css

325 ms

online.js

online.js

314 ms

facebook.png

facebook.png

128 ms

twitter.png

twitter.png

19549 ms

linkedin.png

linkedin.png

209 ms

youtube.png

youtube.png

19664 ms

yuyan_tu2.gif

yuyan_tu2.gif

317 ms

yuyan_tu1.gif

yuyan_tu1.gif

300 ms

logo.png

logo.png

390 ms

1.jpg

1.jpg

480 ms

flash171244.jpg

flash171244.jpg

19665 ms

flash17127.jpg

flash17127.jpg

620 ms

bx_loader.gif

bx_loader.gif

85 ms

controls.png

controls.png

64 ms

atubeijing_en.jpg

atubeijing_en.jpg

132 ms

atu1image1.png

atu1image1.png

133 ms

atu2image1.png

atu2image1.png

118 ms

atu3image1.png

atu3image1.png

213 ms

141_0.jpg

141_0.jpg

144 ms

electric-tapping-machine-14181928-0.jpg

electric-tapping-machine-14181928-0.jpg

19535 ms

electric-tapping-machineM12-2894835-0.jpg

electric-tapping-machineM12-2894835-0.jpg

205 ms

electric-tapping-machine-14193713-0.jpg

electric-tapping-machine-14193713-0.jpg

231 ms

Flexible-electric-tapping-machine-14193951-0.jpg

Flexible-electric-tapping-machine-14193951-0.jpg

219 ms

cnc-tapping-machine-14194414-0.jpg

cnc-tapping-machine-14194414-0.jpg

225 ms

cnc-tapping-machine-14202913-0.jpg

cnc-tapping-machine-14202913-0.jpg

355 ms

Electric-tapping-machine-142107-0.jpg

Electric-tapping-machine-142107-0.jpg

406 ms

171927.jpg

171927.jpg

304 ms

140_0.jpg

140_0.jpg

307 ms

139_0.jpg

139_0.jpg

288 ms

138_0.jpg

138_0.jpg

374 ms

newsbg.jpg

newsbg.jpg

399 ms

wechat105430.jpg

wechat105430.jpg

388 ms

ico_deutsch1.gif

ico_deutsch1.gif

443 ms

ico_espanol.gif

ico_espanol.gif

460 ms

ico_francies.gif

ico_francies.gif

470 ms

ico_italino.gif

ico_italino.gif

479 ms

ico_portgues.gif

ico_portgues.gif

19913 ms

ico_japan.jpg

ico_japan.jpg

541 ms

ico_korea.jpg

ico_korea.jpg

541 ms

ico_arabia.jpg

ico_arabia.jpg

683 ms

ico_russia.jpg

ico_russia.jpg

566 ms

map.gif

map.gif

19912 ms

online_skype.jpg

online_skype.jpg

730 ms

wapp.jpg

wapp.jpg

647 ms

online_email.jpg

online_email.jpg

697 ms

online_qq.jpg

online_qq.jpg

761 ms

whatsapp113625.png

whatsapp113625.png

779 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

814 ms

h.js

h.js

947 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

799 ms

glyphicons-halflings-regular.ttf

glyphicons-halflings-regular.ttf

484 ms

fontawesome-webfont.ttf

fontawesome-webfont.ttf

19371 ms

21.gif

21.gif

1785 ms

b.js

b.js

1525 ms

panel-bg.png

panel-bg.png

88 ms

hm.gif

hm.gif

281 ms

top.png

top.png

159 ms

middle.png

middle.png

19504 ms

bottom.png

bottom.png

370 ms

cmsfloatqrcodepanel-hd-bg.gif

cmsfloatqrcodepanel-hd-bg.gif

19891 ms

fontawesome-webfont.svg

fontawesome-webfont.svg

241 ms

Accessibility Review

thorgrinder.com accessibility score

77

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

thorgrinder.com 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

thorgrinder.com SEO score

80

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Thorgrinder.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 Thorgrinder.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

thorgrinder.com

Open Graph description is not detected on the main page of Thor Grinder. 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: