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

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

rttool.en.alibaba.com

Company Overview - Hangzhou Ruiteng Tools Co., Ltd.

Page Load Speed

5.8 sec in total

First Response

1.5 sec

Resources Loaded

3.7 sec

Page Rendered

624 ms

rttool.en.alibaba.com screenshot

About Website

Click here to check amazing Rttool En Alibaba content for China. Otherwise, check out these important facts you probably never knew about rttool.en.alibaba.com

Hangzhou Ruiteng Tools Co., Ltd. Products:Tool Set/Tool Box

Visit rttool.en.alibaba.com

Key Findings

We analyzed Rttool.en.alibaba.com page load time and found that the first response time was 1.5 sec and then it took 4.3 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

rttool.en.alibaba.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value10.7 s

0/100

25%

SI (Speed Index)

Value14.8 s

1/100

10%

TBT (Total Blocking Time)

Value12,620 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value30.9 s

0/100

10%

Network Requests Diagram

rttool.en.alibaba.com

1473 ms

rttool.en.alibaba.com

345 ms

20 ms

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

190 ms

index.js

269 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Rttool.en.alibaba.com, 45% (24 requests) were made to S.alicdn.com and 25% (13 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Sc04.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 902.2 kB (47%)

Content Size

1.9 MB

After Optimization

997.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Rttool.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. 50% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 350.5 kB

  • Original 437.6 kB
  • After minification 436.9 kB
  • After compression 87.1 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 350.5 kB or 80% of the original size.

Image Optimization

-26%

Potential reduce by 8.6 kB

  • Original 33.5 kB
  • After minification 25.0 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, Rttool En Alibaba needs image optimization as it can save up to 8.6 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-38%

Potential reduce by 543.1 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 885.3 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 543.1 kB or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (47%)

Requests Now

51

After Optimization

27

  • AJAX
  • Images
  • JavaScript

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rttool 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

rttool.en.alibaba.com

rttool.en.alibaba.com

1473 ms

rttool.en.alibaba.com

rttool.en.alibaba.com

345 ms

20 ms

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

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

190 ms

index.js

index.js

269 ms

index.js

index.js

189 ms

renderHeader.js

renderHeader.js

213 ms

Hc1572974c8704d5cac78730c2733ca60Z.jpg

Hc1572974c8704d5cac78730c2733ca60Z.jpg

566 ms

H8062e479b17a41ff9a76539747ee7c66d.jpg

H8062e479b17a41ff9a76539747ee7c66d.jpg

399 ms

H6c9d465b009d4a6fbb1f4beae6f2af0fR.jpg

H6c9d465b009d4a6fbb1f4beae6f2af0fR.jpg

849 ms

awsc.js

awsc.js

202 ms

79 ms

H9d47e2998982469b873e88b0e0efa4c9b.jpg

H9d47e2998982469b873e88b0e0efa4c9b.jpg

330 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

169 ms

Hc9bf6acd60d94186af1af587d7c4759c4.jpg

Hc9bf6acd60d94186af1af587d7c4759c4.jpg

328 ms

Hc9ebeeda245342d59706d155068ce9ba3.jpg

Hc9ebeeda245342d59706d155068ce9ba3.jpg

821 ms

H1f950e75449f4bdd858fb345ead3466dz.jpg

H1f950e75449f4bdd858fb345ead3466dz.jpg

344 ms

Hbe3d481e3ca14ee3bdda17e7cf837c7aT.jpg

Hbe3d481e3ca14ee3bdda17e7cf837c7aT.jpg

407 ms

H9b3d3f0b51dc4569b1cf179b422e93e9J.jpg

H9b3d3f0b51dc4569b1cf179b422e93e9J.jpg

350 ms

Hf4d19ab9889d4bf38899c6bf2ab887f5q.jpg

Hf4d19ab9889d4bf38899c6bf2ab887f5q.jpg

420 ms

H8e1be7522ccb40a49d8e2d040809f40bU.jpg

H8e1be7522ccb40a49d8e2d040809f40bU.jpg

371 ms

Hc3fd306c4edf4ad5ac7b19f68f62136bA.jpg

Hc3fd306c4edf4ad5ac7b19f68f62136bA.jpg

460 ms

H830be636c8bf4acaa8cdfe7e84cc0093J.jpg

H830be636c8bf4acaa8cdfe7e84cc0093J.jpg

516 ms

Hf1e8dbe3bd0d42f2940c4535790d5cf6S.jpg

Hf1e8dbe3bd0d42f2940c4535790d5cf6S.jpg

535 ms

H726f60a2e6d74abb92f12376bce6fa6fM.jpg

H726f60a2e6d74abb92f12376bce6fa6fM.jpg

546 ms

Hdf4f0498af924c7887053a17d1def698Y.jpg

Hdf4f0498af924c7887053a17d1def698Y.jpg

513 ms

TB12qxiFRr0gK0jSZFnXXbRRXXa-204-204.png

TB12qxiFRr0gK0jSZFnXXbRRXXa-204-204.png

284 ms

TB1iVZyFYH1gK0jSZFwXXc7aXXa-204-204.png

TB1iVZyFYH1gK0jSZFwXXc7aXXa-204-204.png

285 ms

TB1QAuBF2b2gK0jSZK9XXaEgFXa-204-204.png

TB1QAuBF2b2gK0jSZK9XXaEgFXa-204-204.png

318 ms

TB1BsRiFRr0gK0jSZFnXXbRRXXa-204-204.png

TB1BsRiFRr0gK0jSZFnXXbRRXXa-204-204.png

321 ms

H8fdcce3cf0254225a787f28cefe9103c7.jpg

H8fdcce3cf0254225a787f28cefe9103c7.jpg

644 ms

Hd524d4e17eaf4576bf4e6b22d3052134I.jpg

Hd524d4e17eaf4576bf4e6b22d3052134I.jpg

1276 ms

Hfe8ae1ab70b14e7dbe29b7e258d16fdc5.jpg

Hfe8ae1ab70b14e7dbe29b7e258d16fdc5.jpg

691 ms

H360ae047acd54166807906330ad418c8Q.jpg

H360ae047acd54166807906330ad418c8Q.jpg

632 ms

H27db952789ed44ef994ab9061affdb91d.jpg

H27db952789ed44ef994ab9061affdb91d.jpg

1748 ms

Ha6f367f740064a61b3b57d68b8de66176.jpg

Ha6f367f740064a61b3b57d68b8de66176.jpg

879 ms

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

308 ms

290-PCS-Rolling-Tool-Cabinet-With-Mechanical.jpg_480x480.jpg

290-PCS-Rolling-Tool-Cabinet-With-Mechanical.jpg_480x480.jpg

930 ms

278-Pcs-Tool-Sets-Rolling-Box-Heavy.jpg_480x480.jpg

278-Pcs-Tool-Sets-Rolling-Box-Heavy.jpg_480x480.jpg

1135 ms

220Pcs-Tool-Trolley-Metal-Cabinet-Professional-Mechanical.jpg_480x480.jpg

220Pcs-Tool-Trolley-Metal-Cabinet-Professional-Mechanical.jpg_480x480.jpg

1113 ms

Hardware-electrical-power-combo-kit-cordless-herramientas.png_480x480.jpg

Hardware-electrical-power-combo-kit-cordless-herramientas.png_480x480.jpg

1103 ms

50pcs-germany-market-combination-wrench-set.jpg_480x480.jpg

50pcs-germany-market-combination-wrench-set.jpg_480x480.jpg

1162 ms

RTTOOL-368PCS-TOOL-CABINET-7DRAWERS-HAND-TOOLS.png_480x480.jpg

RTTOOL-368PCS-TOOL-CABINET-7DRAWERS-HAND-TOOLS.png_480x480.jpg

1410 ms

RT-246-Pcs-Tool-Sets-Tool-Chest.jpg_480x480.jpg

RT-246-Pcs-Tool-Sets-Tool-Chest.jpg_480x480.jpg

1484 ms

m.i.c

m.i.c

223 ms

7.gif

7.gif

212 ms

et_n.js

et_n.js

57 ms

um.js

um.js

134 ms

wu.json

wu.json

390 ms

um.json

um.json

55 ms

getUmid.do

getUmid.do

27 ms

eg.js

eg.js

3 ms

index.js

index.js

3 ms

Accessibility Review

rttool.en.alibaba.com accessibility score

64

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Some elements have a [tabindex] value greater than 0

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

rttool.en.alibaba.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Missing source maps for large first-party JavaScript

SEO Factors

rttool.en.alibaba.com SEO score

79

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 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 Rttool.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 Rttool.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

rttool.en.alibaba.com

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