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ult123.com screenshot

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

ult123.com

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Page Load Speed

8 sec in total

First Response

489 ms

Resources Loaded

7.1 sec

Page Rendered

454 ms

ult123.com screenshot

About Website

Visit ult123.com now to see the best up-to-date Ult 123 content and also check out these interesting facts you probably never knew about ult123.com

Guangdong Scara Robot Co., Ltd is an intelligent automation technology enterprise that integrates researching, designing, manufacturing, selling and serving as a whole, our ultrasonic welding technolo...

Visit ult123.com

Key Findings

We analyzed Ult123.com page load time and found that the first response time was 489 ms and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

ult123.com performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value32.2 s

0/100

25%

SI (Speed Index)

Value30.5 s

0/100

10%

TBT (Total Blocking Time)

Value41,100 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.33

34/100

15%

TTI (Time to Interactive)

Value51.0 s

0/100

10%

Network Requests Diagram

ult123.com

489 ms

index.css

102 ms

jq.js

296 ms

bootstrap.css

294 ms

style.css

379 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 55% of them (42 requests) were addressed to the original Ult123.com, 12% (9 requests) were made to Lib.leadscloud.com and 8% (6 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (5 sec) relates to the external source Connect.facebook.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 725.4 kB (19%)

Content Size

3.8 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ult123.com main page is 3.8 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 72.1 kB

  • Original 84.5 kB
  • After minification 51.8 kB
  • After compression 12.4 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 32.8 kB, which is 39% 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 72.1 kB or 85% of the original size.

Image Optimization

-18%

Potential reduce by 548.1 kB

  • Original 3.1 MB
  • After minification 2.6 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. Obviously, Ult 123 needs image optimization as it can save up to 548.1 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-18%

Potential reduce by 80.8 kB

  • Original 446.2 kB
  • After minification 446.2 kB
  • After compression 365.5 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 80.8 kB or 18% of the original size.

CSS Optimization

-21%

Potential reduce by 24.3 kB

  • Original 117.8 kB
  • After minification 117.2 kB
  • After compression 93.5 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. Ult123.com needs all CSS files to be minified and compressed as it can save up to 24.3 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (41%)

Requests Now

69

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ult 123. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ult123.com

ult123.com

489 ms

index.css

index.css

102 ms

jq.js

jq.js

296 ms

bootstrap.css

bootstrap.css

294 ms

style.css

style.css

379 ms

dibu.css

dibu.css

203 ms

fb.css

fb.css

204 ms

fangda.css

fangda.css

203 ms

core.min.js

core.min.js

653 ms

script.js

script.js

368 ms

xhltrackingwithchat.js

xhltrackingwithchat.js

2566 ms

gtm.js

gtm.js

588 ms

logo.png

logo.png

668 ms

20180619113422111.png

20180619113422111.png

687 ms

20180619113217151.png

20180619113217151.png

1359 ms

20180703055328155.jpg

20180703055328155.jpg

586 ms

7f226e5af6712adb2a9d32331628aa11.png

7f226e5af6712adb2a9d32331628aa11.png

167 ms

528be9e646828aec9a3df452266aa5fa.png

528be9e646828aec9a3df452266aa5fa.png

585 ms

e277187c9128f8cde75d0e8aa4262edb.png

e277187c9128f8cde75d0e8aa4262edb.png

584 ms

b3f1fe12c392cfc2b4180d4c620db052.png

b3f1fe12c392cfc2b4180d4c620db052.png

585 ms

b023c26321cbd5d6f085745b982017c7.jpg

b023c26321cbd5d6f085745b982017c7.jpg

589 ms

932cf5980739e5a7ec649db65c904163.jpg

932cf5980739e5a7ec649db65c904163.jpg

585 ms

20181128084000193.jpg

20181128084000193.jpg

586 ms

20181128084730167.jpg

20181128084730167.jpg

587 ms

20180702102737164.jpg

20180702102737164.jpg

589 ms

20180702101556133.jpg

20180702101556133.jpg

663 ms

20180705040700115.jpg

20180705040700115.jpg

743 ms

08ae665aeaf1427876a06456040daf6e.png

08ae665aeaf1427876a06456040daf6e.png

667 ms

dffa78cbe28959cf805ea580564dee7a.png

dffa78cbe28959cf805ea580564dee7a.png

738 ms

492363ef1cbca1bf354ce14294dd7741.png

492363ef1cbca1bf354ce14294dd7741.png

749 ms

d94c5faf0d86ac95442d43420ee54b15.png

d94c5faf0d86ac95442d43420ee54b15.png

756 ms

6e89c056e283111022b0cbf1ea077f00.png

6e89c056e283111022b0cbf1ea077f00.png

784 ms

foot_img.png

foot_img.png

829 ms

Chat.png

Chat.png

828 ms

Contact.png

Contact.png

841 ms

Products.png

Products.png

849 ms

Service.png

Service.png

875 ms

index-bg-1.png

index-bg-1.png

957 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

867 ms

materialdesignicons-webfont.woff

materialdesignicons-webfont.woff

786 ms

fbevents.js

fbevents.js

5022 ms

analytics.js

analytics.js

37 ms

conversion_async.js

conversion_async.js

57 ms

collect

collect

16 ms

42 ms

collect

collect

93 ms

42 ms

ga-audiences

ga-audiences

17 ms

fontawesome-webfont.ttf

fontawesome-webfont.ttf

91 ms

materialdesignicons-webfont.ttf

materialdesignicons-webfont.ttf

117 ms

fontawesome-webfont.svg

fontawesome-webfont.svg

93 ms

materialdesignicons-webfont.svg

materialdesignicons-webfont.svg

151 ms

_XHLjquery-1.11.3.min.js

_XHLjquery-1.11.3.min.js

134 ms

getIpSwitch

getIpSwitch

941 ms

getStatus

getStatus

226 ms

container_WyHBWtgf.js

container_WyHBWtgf.js

2011 ms

getChatConfigsByMatomoSiteId

getChatConfigsByMatomoSiteId

1541 ms

userchatmain.js

userchatmain.js

49 ms

js

js

37 ms

userbase.css

userbase.css

317 ms

iconfont.css

iconfont.css

612 ms

gtm.js

gtm.js

331 ms

userchat.html

userchat.html

1399 ms

js

js

552 ms

collect

collect

327 ms

collect

collect

342 ms

saveGaVisitorRelation

saveGaVisitorRelation

882 ms

collect

collect

80 ms

collect

collect

83 ms

964695620363969

964695620363969

88 ms

saveGaVisitorRelation

saveGaVisitorRelation

488 ms

delete.png

delete.png

46 ms

icon-messenger.png

icon-messenger.png

46 ms

icon-whatsapp.png

icon-whatsapp.png

46 ms

bgImg.png

bgImg.png

56 ms

piwik.php

piwik.php

449 ms

collect

collect

4 ms

Accessibility Review

ult123.com accessibility score

72

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

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

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

ult123.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

ult123.com SEO score

77

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ult123.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Ult123.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

ult123.com

Open Graph description is not detected on the main page of Ult 123. 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: