Tools & Wizards About Us
tomisporting.en.alibaba.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

tomisporting.en.alibaba.com

Page Load Speed

6.9 sec in total

First Response

2.5 sec

Resources Loaded

4.1 sec

Page Rendered

268 ms

tomisporting.en.alibaba.com screenshot

About Website

Welcome to tomisporting.en.alibaba.com homepage info - get ready to check Tomisporting En Alibaba best content for China right away, or after learning these important things about tomisporting.en.alibaba.com

Tomi Sporting Goods (yichang) Co., Ltd. Products:bike light,bike valve adapter,bike computer mount,bike chain stay protector,neoprene sunglasses strap

Visit tomisporting.en.alibaba.com

Key Findings

We analyzed Tomisporting.en.alibaba.com page load time and found that the first response time was 2.5 sec and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

tomisporting.en.alibaba.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

6/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value5,550 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value24.3 s

0/100

10%

Network Requests Diagram

tomisporting.en.alibaba.com

2510 ms

tomisporting.en.alibaba.com

191 ms

92 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

82 ms

index.js

124 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Tomisporting.en.alibaba.com, 42% (14 requests) were made to S.alicdn.com and 9% (3 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Tomisporting.en.alibaba.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 908.8 kB (48%)

Content Size

1.9 MB

After Optimization

971.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Tomisporting.en.alibaba.com main page is 1.9 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. 25% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 365.9 kB

  • Original 447.8 kB
  • After minification 447.1 kB
  • After compression 81.9 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 365.9 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 4.8 kB
  • After minification 4.8 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. Tomisporting En Alibaba images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 542.9 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 885.2 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 542.9 kB or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (52%)

Requests Now

31

After Optimization

15

  • AJAX
  • Images
  • JavaScript

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tomisporting En Alibaba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

tomisporting.en.alibaba.com

tomisporting.en.alibaba.com

2510 ms

tomisporting.en.alibaba.com

tomisporting.en.alibaba.com

191 ms

92 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

82 ms

index.js

index.js

124 ms

index.js

index.js

82 ms

renderHeader.js

renderHeader.js

122 ms

Hed643531441b485cb30f6ef10769c0b1x.jpg

Hed643531441b485cb30f6ef10769c0b1x.jpg

508 ms

H9bc530704a5745beb9345a5db1c86122y.jpg

H9bc530704a5745beb9345a5db1c86122y.jpg

577 ms

HTB1PWlLXAxz61VjSZFt761DSVXag.png

HTB1PWlLXAxz61VjSZFt761DSVXag.png

1029 ms

H9a5dcfcf2b6e4ae090b542e216bb66eaG.jpg

H9a5dcfcf2b6e4ae090b542e216bb66eaG.jpg

259 ms

H4a506515470f49829d53956bccb7cef27.jpg

H4a506515470f49829d53956bccb7cef27.jpg

829 ms

H7e03c7a968034007ba077007c8dbdf5fd.jpg

H7e03c7a968034007ba077007c8dbdf5fd.jpg

592 ms

1000-lumen-led-CREE-XM-L2-bicycle.jpg_350x350.jpg

1000-lumen-led-CREE-XM-L2-bicycle.jpg_350x350.jpg

815 ms

2021-Waterproof-usb-rechargeable-1000-lumens-bicycle.jpg_350x350.jpg

2021-Waterproof-usb-rechargeable-1000-lumens-bicycle.jpg_350x350.jpg

609 ms

Waterproof-usb-rechargeable-bicycle-bike-led-headlight.jpg_350x350.jpg

Waterproof-usb-rechargeable-bicycle-bike-led-headlight.jpg_350x350.jpg

742 ms

bike-bicycle-led-front-head-light-with.jpg_350x350.jpg

bike-bicycle-led-front-head-light-with.jpg_350x350.jpg

890 ms

H5b975bb75114486598047946f425dd6dt.jpg

H5b975bb75114486598047946f425dd6dt.jpg

1376 ms

H716da82efc0b424d87745dcbfc54ae40V.jpg

H716da82efc0b424d87745dcbfc54ae40V.jpg

597 ms

H6b071b9437614da183783e8036aecce8W.jpg

H6b071b9437614da183783e8036aecce8W.jpg

713 ms

2P2S-7-4V-8-4V-18650-5200.jpg_350x350.jpg

2P2S-7-4V-8-4V-18650-5200.jpg_350x350.jpg

1206 ms

logo-custom-down-hill-Mountain-bike-bicycle.jpg_350x350.jpg

logo-custom-down-hill-Mountain-bike-bicycle.jpg_350x350.jpg

1002 ms

logo-custom-down-hill-mountain-bike-bicycle.jpg_350x350.jpg

logo-custom-down-hill-mountain-bike-bicycle.jpg_350x350.jpg

1157 ms

awsc.js

awsc.js

77 ms

31 ms

7.gif

7.gif

18 ms

et_n.js

et_n.js

20 ms

um.js

um.js

114 ms

wu.json

wu.json

24 ms

um.json

um.json

53 ms

getUmid.do

getUmid.do

24 ms

eg.js

eg.js

2 ms

index.js

index.js

37 ms

Accessibility Review

tomisporting.en.alibaba.com accessibility score

43

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

tomisporting.en.alibaba.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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

tomisporting.en.alibaba.com SEO score

86

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

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 doesn't use legible font sizes

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 Tomisporting.en.alibaba.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 Tomisporting.en.alibaba.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

tomisporting.en.alibaba.com

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