Tools & Wizards About Us
zjjbrobot.com screenshot

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

zjjbrobot.com

Robot Arm For Injection Molding Machine Manufacturer, Factory

Page Load Speed

24.6 sec in total

First Response

218 ms

Resources Loaded

23.8 sec

Page Rendered

591 ms

zjjbrobot.com screenshot

About Website

Click here to check amazing Zjjb Robot content. Otherwise, check out these important facts you probably never knew about zjjbrobot.com

Jingbei Technology (Zhejiang) Co, Ltd is a famous China Robots Arm For Injection Molding Machine Manufacturers and factory, offer Servo Injection Molding Robots online

Visit zjjbrobot.com

Key Findings

We analyzed Zjjbrobot.com page load time and found that the first response time was 218 ms and then it took 24.4 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

zjjbrobot.com performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value2,360 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.454

20/100

15%

TTI (Time to Interactive)

Value19.5 s

2/100

10%

Network Requests Diagram

zjjbrobot.com

218 ms

www.zjjbrobot.com

720 ms

styles.css

471 ms

wp-ulike.min.css

482 ms

prettyPhoto.css

450 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 88% of them (78 requests) were addressed to the original Zjjbrobot.com, 3% (3 requests) were made to Rt.xiaoman.cn and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source S9.cnzz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 101.6 kB (3%)

Content Size

3.7 MB

After Optimization

3.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zjjbrobot.com main page is 3.7 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 3.5 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 60.9 kB

  • Original 70.3 kB
  • After minification 61.0 kB
  • After compression 9.4 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. This page needs HTML code to be minified as it can gain 9.3 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 60.9 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 30.1 kB

  • Original 3.5 MB
  • After minification 3.5 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. Zjjb Robot images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 235 B

  • Original 78.3 kB
  • After minification 78.3 kB
  • After compression 78.0 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

-24%

Potential reduce by 10.4 kB

  • Original 43.7 kB
  • After minification 43.7 kB
  • After compression 33.4 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. Zjjbrobot.com needs all CSS files to be minified and compressed as it can save up to 10.4 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (41%)

Requests Now

82

After Optimization

48

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zjjb Robot. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zjjbrobot.com

zjjbrobot.com

218 ms

www.zjjbrobot.com

www.zjjbrobot.com

720 ms

styles.css

styles.css

471 ms

wp-ulike.min.css

wp-ulike.min.css

482 ms

prettyPhoto.css

prettyPhoto.css

450 ms

lightbox.min.css

lightbox.min.css

427 ms

jquery.js

jquery.js

676 ms

jquery-migrate.min.js

jquery-migrate.min.js

447 ms

basic.css

basic.css

871 ms

font-awesome.min.css

font-awesome.min.css

878 ms

main.css

main.css

867 ms

animate.min.css

animate.min.css

934 ms

swiper.min.css

swiper.min.css

953 ms

animatext.min.js

animatext.min.js

1135 ms

main.js

main.js

1278 ms

jquery.js

jquery.js

1453 ms

wow.min.js

wow.min.js

1297 ms

1013_361_.js

1013_361_.js

1032 ms

swiper.min.js

swiper.min.js

1601 ms

slick.js

slick.js

1590 ms

slick.css

slick.css

1612 ms

js-sdk-pro.min.js

js-sdk-pro.min.js

18 ms

analyze.js

analyze.js

1085 ms

index_js.js

index_js.js

1697 ms

flexslider.css

flexslider.css

1736 ms

public.css

public.css

1877 ms

email-decode.min.js

email-decode.min.js

1593 ms

scripts.js

scripts.js

1726 ms

wp-ulike.min.js

wp-ulike.min.js

1726 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

2073 ms

jquery.touchwipe.min.js

jquery.touchwipe.min.js

2111 ms

jquery.lightbox.min.js

jquery.lightbox.min.js

2171 ms

wp-embed.min.js

wp-embed.min.js

1828 ms

jquery.flexslider.min.js

jquery.flexslider.min.js

2152 ms

logo-m.png

logo-m.png

680 ms

logo.png

logo.png

696 ms

banner.jpg

banner.jpg

1203 ms

banner2.jpg

banner2.jpg

1200 ms

banner3.jpg

banner3.jpg

1203 ms

fa1-3.png

fa1-3.png

1029 ms

fa2-2.png

fa2-2.png

1201 ms

fa3-1.png

fa3-1.png

1147 ms

fa4-1.png

fa4-1.png

1483 ms

fa5.png

fa5.png

1579 ms

fa6.png

fa6.png

1574 ms

robot-1.jpg

robot-1.jpg

1897 ms

cat-pro_07.jpg

cat-pro_07.jpg

1363 ms

111-1.png

111-1.png

1929 ms

002-1.png

002-1.png

2040 ms

003-1.png

003-1.png

2214 ms

004-1.png

004-1.png

2240 ms

005-1.png

005-1.png

2251 ms

006-1.png

006-1.png

2643 ms

007-1.png

007-1.png

2675 ms

008-1.png

008-1.png

2713 ms

009-1.png

009-1.png

2938 ms

10-1.png

10-1.png

2965 ms

11-1.png

11-1.png

2923 ms

012-1.png

012-1.png

3385 ms

JBEH-Two-axis-high-speed-machine-02.png

JBEH-Two-axis-high-speed-machine-02.png

3401 ms

siteSetting

siteSetting

983 ms

Raleway-Medium.ttf

Raleway-Medium.ttf

3268 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

3470 ms

Raleway-Bold.ttf

Raleway-Bold.ttf

3567 ms

Raleway-Regular.ttf

Raleway-Regular.ttf

3448 ms

JBF-Three-axis-double-arm.png

JBF-Three-axis-double-arm.png

3832 ms

JBF-Three-axis-double-arm-manipulator-02.png

JBF-Three-axis-double-arm-manipulator-02.png

3876 ms

JBHC-Four-axis-large-manipulator.png

JBHC-Four-axis-large-manipulator.png

3699 ms

JBHC-Four-axis-large-open-manipulator.png

JBHC-Four-axis-large-open-manipulator.png

3744 ms

JBHH-Three-axis-open-high-speed-machine-03.png

JBHH-Three-axis-open-high-speed-machine-03.png

3697 ms

z_stat.php

z_stat.php

20132 ms

qr.png

qr.png

3585 ms

hwaq.png

hwaq.png

3793 ms

world.png

world.png

3904 ms

js

js

59 ms

okki-chat-widget-sdk.iife.js

okki-chat-widget-sdk.iife.js

293 ms

report

report

311 ms

phone.png

phone.png

3589 ms

js

js

46 ms

analytics.js

analytics.js

16 ms

collect

collect

54 ms

why-bg_03.jpg

why-bg_03.jpg

3115 ms

left.png

left.png

3455 ms

right.png

right.png

3451 ms

pro-bg.jpg

pro-bg.jpg

3707 ms

about-fl_09.jpg

about-fl_09.jpg

3937 ms

news-bg_09.jpg

news-bg_09.jpg

3784 ms

report

report

450 ms

bg_direction_nav.png

bg_direction_nav.png

477 ms

Accessibility Review

zjjbrobot.com accessibility score

59

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-*] attributes do not match their roles

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

zjjbrobot.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

High

Missing source maps for large first-party JavaScript

SEO Factors

zjjbrobot.com SEO score

85

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

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 Zjjbrobot.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 Zjjbrobot.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

zjjbrobot.com

Open Graph description is not detected on the main page of Zjjb Robot. 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: