Tools & Wizards About Us
tedin-bearing.com screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 78

    SEO

    Google-friendlier than
    39% of websites

tedin-bearing.com

China tapered roller bearings, Cylindrical Roller Bearings Manufacturers and Factory - Luoyang Tedin Bearing Co.,Limited

Page Load Speed

3 sec in total

First Response

237 ms

Resources Loaded

2.4 sec

Page Rendered

348 ms

tedin-bearing.com screenshot

About Website

Welcome to tedin-bearing.com homepage info - get ready to check Tedin Bearing best content right away, or after learning these important things about tedin-bearing.com

Tedin Bearing produce high precision and qualified roller bearings and ball bearings. China factory: with reasonable price and short delivery time. Type: Tapered Roller Bearing, Cylindrical Roller Bea...

Visit tedin-bearing.com

Key Findings

We analyzed Tedin-bearing.com page load time and found that the first response time was 237 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

tedin-bearing.com performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value300 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0.153

75/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

tedin-bearing.com

237 ms

www.tedin-bearing.com

582 ms

swiper.min.css

341 ms

style.css

328 ms

jquery.js

343 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 63% of them (29 requests) were addressed to the original Tedin-bearing.com, 15% (7 requests) were made to Js01.v15cdn.com and 11% (5 requests) were made to Css02.v15cdn.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Tedin-bearing.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 42.1 kB (3%)

Content Size

1.3 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tedin-bearing.com main page is 1.3 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. 40% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 27.8 kB

  • Original 35.4 kB
  • After minification 34.3 kB
  • After compression 7.7 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. 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 27.8 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 666 B

  • Original 1.1 MB
  • After minification 1.1 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. Tedin Bearing images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 10.8 kB

  • Original 179.8 kB
  • After minification 179.8 kB
  • After compression 169.0 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

-17%

Potential reduce by 2.8 kB

  • Original 16.8 kB
  • After minification 16.8 kB
  • After compression 14.0 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. Tedin-bearing.com needs all CSS files to be minified and compressed as it can save up to 2.8 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (37%)

Requests Now

43

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tedin Bearing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tedin-bearing.com

tedin-bearing.com

237 ms

www.tedin-bearing.com

www.tedin-bearing.com

582 ms

swiper.min.css

swiper.min.css

341 ms

style.css

style.css

328 ms

jquery.js

jquery.js

343 ms

sitecommon.js

sitecommon.js

342 ms

index.js

index.js

11 ms

other.css

other.css

409 ms

Site_Common.js

Site_Common.js

341 ms

flash.js

flash.js

362 ms

swiper.min.js

swiper.min.js

356 ms

count2.js

count2.js

356 ms

float16739.js

float16739.js

398 ms

js

js

63 ms

im.js

im.js

391 ms

hm1.png

hm1.png

232 ms

logo202004220922391555696.png

logo202004220922391555696.png

103 ms

nav_icon.png

nav_icon.png

111 ms

ba201912301612221261859.jpg

ba201912301612221261859.jpg

588 ms

ba201909031620347830008.jpg

ba201909031620347830008.jpg

906 ms

ba201909031620531111219.jpg

ba201909031620531111219.jpg

956 ms

20230315105404c0d90e5b33234c5fb86f597c0b9efbf9.jpg

20230315105404c0d90e5b33234c5fb86f597c0b9efbf9.jpg

960 ms

n202311151338109830002.jpg

n202311151338109830002.jpg

385 ms

n202309211641505056496.jpg

n202309211641505056496.jpg

538 ms

20210310094600bd1a11f6c8f64a7785e5919f89ef5e39.jpg

20210310094600bd1a11f6c8f64a7785e5919f89ef5e39.jpg

734 ms

super-precision-tapered-roller-bearing8d38ff2d-fceb-4014-9619-935a53ae8fcc.jpg

super-precision-tapered-roller-bearing8d38ff2d-fceb-4014-9619-935a53ae8fcc.jpg

770 ms

electrically-insulated-bearings20ade1ff-43a0-4c98-9c8f-45593d465ae3.jpg

electrically-insulated-bearings20ade1ff-43a0-4c98-9c8f-45593d465ae3.jpg

709 ms

thrust-bearing-for-ei-jay-rc458159a288-2626-419f-ab0f-dcb68ae53fb9.jpg

thrust-bearing-for-ei-jay-rc458159a288-2626-419f-ab0f-dcb68ae53fb9.jpg

808 ms

radial-bearing-for-ei-jay-rollercone-45e3fbd7f1-ffde-4366-badc-4b4eace1951f.jpg

radial-bearing-for-ei-jay-rollercone-45e3fbd7f1-ffde-4366-badc-4b4eace1951f.jpg

1030 ms

xsu0140414-crossed-roller-bearingf3b1e29d-71a1-4c6c-a29f-6a99567d5bbd.jpg

xsu0140414-crossed-roller-bearingf3b1e29d-71a1-4c6c-a29f-6a99567d5bbd.jpg

959 ms

xsu080398-crossed-roller-bearing3604c08a-cc95-4c30-975e-638219fc59fe.jpg

xsu080398-crossed-roller-bearing3604c08a-cc95-4c30-975e-638219fc59fe.jpg

1018 ms

double-row-tapered-roller-bearing-ee749259dw48326846750.jpg

double-row-tapered-roller-bearing-ee749259dw48326846750.jpg

1135 ms

thrust-bearing-for-cone-crusher17333637551.jpg

thrust-bearing-for-cone-crusher17333637551.jpg

1045 ms

hm2.png

hm2.png

202 ms

hm3.png

hm3.png

228 ms

hm4.png

hm4.png

203 ms

hm5.png

hm5.png

228 ms

s

s

955 ms

app.css

app.css

919 ms

chunk-vendors.js

chunk-vendors.js

1058 ms

app.js

app.js

990 ms

search.png

search.png

991 ms

js

js

62 ms

analytics.js

analytics.js

80 ms

collect

collect

12 ms

wmkc-ico23.webp

wmkc-ico23.webp

82 ms

Accessibility Review

tedin-bearing.com accessibility score

86

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

tedin-bearing.com 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

tedin-bearing.com SEO score

78

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

High

Image elements do not have [alt] attributes

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 Tedin-bearing.com 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 Tedin-bearing.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

tedin-bearing.com

Open Graph data is detected on the main page of Tedin Bearing. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: