Tools & Wizards About Us
jocentools.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

jocentools.com

Engine Timing Tool, Engine Tool, Engine Timing Tool Kit - JOCEN

Page Load Speed

4 sec in total

First Response

170 ms

Resources Loaded

3.5 sec

Page Rendered

320 ms

jocentools.com screenshot

About Website

Visit jocentools.com now to see the best up-to-date JOCEN Tool S content and also check out these interesting facts you probably never knew about jocentools.com

Shanghai Jocen Industry Co., Ltd. one of the leaders in global tool R&D, and production and sales, has been engaged in automotive tools industry for more

Visit jocentools.com

Key Findings

We analyzed Jocentools.com page load time and found that the first response time was 170 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

jocentools.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value8.6 s

1/100

25%

SI (Speed Index)

Value4.3 s

75/100

10%

TBT (Total Blocking Time)

Value2,220 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.998

2/100

15%

TTI (Time to Interactive)

Value7.4 s

49/100

10%

Network Requests Diagram

jocentools.com

170 ms

js

57 ms

style.css

1122 ms

public.css

1202 ms

livechat.js

355 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Jocentools.com, 80% (52 requests) were made to Cdn.globalso.com and 17% (11 requests) were made to Globalso.site. The less responsive or slowest element that took the longest time to load (3.3 sec) relates to the external source Cdn.globalso.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 145.0 kB (4%)

Content Size

3.6 MB

After Optimization

3.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jocentools.com main page is 3.6 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. 60% of websites need less resources to load. Images take 3.3 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 62.4 kB

  • Original 72.6 kB
  • After minification 65.9 kB
  • After compression 10.2 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 62.4 kB or 86% of the original size.

Image Optimization

-2%

Potential reduce by 57.9 kB

  • Original 3.3 MB
  • After minification 3.2 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. JOCEN Tool S images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 15.2 kB

  • Original 150.1 kB
  • After minification 150.1 kB
  • After compression 134.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-27%

Potential reduce by 9.6 kB

  • Original 35.4 kB
  • After minification 35.4 kB
  • After compression 25.8 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. Jocentools.com needs all CSS files to be minified and compressed as it can save up to 9.6 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (22%)

Requests Now

59

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JOCEN Tool S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jocentools.com

jocentools.com

170 ms

js

js

57 ms

style.css

style.css

1122 ms

public.css

public.css

1202 ms

livechat.js

livechat.js

355 ms

form.js

form.js

355 ms

jquery.min.js

jquery.min.js

1670 ms

common.js

common.js

1324 ms

public.js

public.js

1329 ms

sns01.png

sns01.png

1012 ms

sns03.png

sns03.png

1103 ms

sns04.png

sns04.png

1271 ms

linkedin1.png

linkedin1.png

1459 ms

instagram1.png

instagram1.png

1618 ms

logo1.png

logo1.png

1457 ms

BANNER.jpg

BANNER.jpg

1774 ms

BANNER1.jpg

BANNER1.jpg

2452 ms

BANNER2.jpg

BANNER2.jpg

2093 ms

JC9046.jpg

JC9046.jpg

1794 ms

JC9912.jpg

JC9912.jpg

1841 ms

9083.jpg

9083.jpg

2051 ms

JC9078.jpg

JC9078.jpg

2876 ms

JC9073.jpg

JC9073.jpg

2589 ms

JC9091.jpg

JC9091.jpg

2257 ms

JC9032.jpg

JC9032.jpg

2485 ms

JC9421.jpg

JC9421.jpg

2226 ms

JC9574.jpg

JC9574.jpg

2380 ms

JC9252.jpg

JC9252.jpg

2488 ms

JC9125.jpg

JC9125.jpg

2917 ms

JC4603.jpg

JC4603.jpg

2905 ms

ASSEMBLY-LINE.jpg

ASSEMBLY-LINE.jpg

2783 ms

FACTORY-MACHINE.jpg

FACTORY-MACHINE.jpg

3209 ms

FACTORY-WORKERS.jpg

FACTORY-WORKERS.jpg

2764 ms

INJECTION-MACHINE.jpg

INJECTION-MACHINE.jpg

3191 ms

PRODUCTION-DEPARTMENT.jpg

PRODUCTION-DEPARTMENT.jpg

3073 ms

PRODUCTION-PROCESS.jpg

PRODUCTION-PROCESS.jpg

3032 ms

Certification.png

Certification.png

3326 ms

RD-and-Manufacturing.png

RD-and-Manufacturing.png

3270 ms

icon01.png

icon01.png

3277 ms

about-Jocen.jpg

about-Jocen.jpg

3281 ms

20241127_inquiry_livechat_jocentoolscom

20241127_inquiry_livechat_jocentoolscom

399 ms

headphone.png

headphone.png

191 ms

header_bg.png

header_bg.png

140 ms

web_icon.png

web_icon.png

532 ms

20241127_inquiry_form_jocentoolscom

20241127_inquiry_form_jocentoolscom

249 ms

all-m.gif

all-m.gif

643 ms

Roboto-Regular.ttf

Roboto-Regular.ttf

689 ms

Roboto-Medium.ttf

Roboto-Medium.ttf

264 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

579 ms

Roboto-Bold.ttf

Roboto-Bold.ttf

394 ms

project_top.png

project_top.png

374 ms

project_bottom.png

project_bottom.png

423 ms

title_pic.png

title_pic.png

326 ms

from_livechat.css

from_livechat.css

8 ms

jquery.min.js

jquery.min.js

20 ms

layer.js

layer.js

14 ms

group_oper.js

group_oper.js

15 ms

validform.min.js

validform.min.js

16 ms

jquery.cookie.js

jquery.cookie.js

16 ms

layer.css

layer.css

9 ms

icons01.png

icons01.png

520 ms

whatsapp1.png

whatsapp1.png

456 ms

close.png

close.png

612 ms

show_btn.png

show_btn.png

450 ms

search_btn_close.png

search_btn_close.png

222 ms

Accessibility Review

jocentools.com accessibility score

84

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

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

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

jocentools.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

SEO Factors

jocentools.com SEO score

89

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

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 Jocentools.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 Jocentools.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

jocentools.com

Open Graph description is not detected on the main page of JOCEN Tool S. 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: