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weltronics-it.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

weltronics-it.com

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Page Load Speed

27.6 sec in total

First Response

852 ms

Resources Loaded

26.5 sec

Page Rendered

327 ms

weltronics-it.com screenshot

About Website

Visit weltronics-it.com now to see the best up-to-date Weltronics It content and also check out these interesting facts you probably never knew about weltronics-it.com

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Key Findings

We analyzed Weltronics-it.com page load time and found that the first response time was 852 ms and then it took 26.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number 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

weltronics-it.com performance score

0

Network Requests Diagram

index.php

852 ms

style.css

4863 ms

token-input.css

559 ms

jquery.min.js

433 ms

common.js

560 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 90% of them (45 requests) were addressed to the original Weltronics-it.com, 4% (2 requests) were made to Pub.idqqimg.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (19.6 sec) relates to the external source Wpa.qq.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (64%)

Content Size

2.3 MB

After Optimization

847.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Weltronics-it.com main page is 2.3 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. 15% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 175.2 kB

  • Original 203.2 kB
  • After minification 200.7 kB
  • After compression 28.0 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 175.2 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 6.5 kB

  • Original 451.6 kB
  • After minification 445.1 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. Weltronics It images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 769.6 kB

  • Original 1.1 MB
  • After minification 966.3 kB
  • After compression 293.2 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 769.6 kB or 72% of the original size.

CSS Optimization

-87%

Potential reduce by 542.5 kB

  • Original 623.5 kB
  • After minification 523.0 kB
  • After compression 81.0 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. Weltronics-it.com needs all CSS files to be minified and compressed as it can save up to 542.5 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (56%)

Requests Now

48

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Weltronics It. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

index.php

index.php

852 ms

style.css

style.css

4863 ms

token-input.css

token-input.css

559 ms

jquery.min.js

jquery.min.js

433 ms

common.js

common.js

560 ms

jquery.cascade.js

jquery.cascade.js

560 ms

jquery.cascade.ext.js

jquery.cascade.ext.js

1799 ms

jquery.templating.js

jquery.templating.js

1836 ms

jquery.tokeninput.js

jquery.tokeninput.js

5929 ms

jquery.tinyscrollbar.min.js

jquery.tinyscrollbar.min.js

849 ms

jsapi

jsapi

274 ms

colorbox.css

colorbox.css

1086 ms

slidebanner.css

slidebanner.css

1356 ms

jquery.slidebanner.js

jquery.slidebanner.js

2938 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

3595 ms

bg.gif

bg.gif

325 ms

logo.gif

logo.gif

325 ms

bg_lang.gif

bg_lang.gif

322 ms

258x258.jpg

258x258.jpg

1385 ms

icon_facebook.gif

icon_facebook.gif

603 ms

btn_search.gif

btn_search.gif

602 ms

line.jpg

line.jpg

601 ms

bg_sub_menu.jpg

bg_sub_menu.jpg

603 ms

bg_banner.jpg

bg_banner.jpg

2778 ms

shadow.jpg

shadow.jpg

854 ms

bg_nav.gif

bg_nav.gif

849 ms

newslist_current.gif

newslist_current.gif

853 ms

search_shadow.jpg

search_shadow.jpg

1135 ms

bg_search.jpg

bg_search.jpg

1137 ms

btn_search_zh.png

btn_search_zh.png

1138 ms

bg_box1.jpg

bg_box1.jpg

1999 ms

icon_news.gif

icon_news.gif

1405 ms

icon_tech.gif

icon_tech.gif

1406 ms

bg_box2.jpg

bg_box2.jpg

1660 ms

bg_stockbar.jpg

bg_stockbar.jpg

1742 ms

stock2.gif

stock2.gif

1751 ms

stock1.gif

stock1.gif

1887 ms

btn_about.jpg

btn_about.jpg

1988 ms

line_shadow.jpg

line_shadow.jpg

1991 ms

btn_tech.jpg

btn_tech.jpg

2102 ms

btn_office.jpg

btn_office.jpg

2217 ms

btn_contact.jpg

btn_contact.jpg

2218 ms

bg.gif

bg.gif

2217 ms

pa

pa

19577 ms

mainpage-banner.mod.php

mainpage-banner.mod.php

2196 ms

overlay.png

overlay.png

2917 ms

border.png

border.png

2731 ms

controls.png

controls.png

3023 ms

button_121.gif

button_121.gif

588 ms

button_121.gif

button_121.gif

535 ms

SEO Factors

weltronics-it.com SEO score

0

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 Weltronics-it.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 Weltronics-it.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

weltronics-it.com

Open Graph description is not detected on the main page of Weltronics It. 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: