Tools & Wizards About Us
changlin.com.pt screenshot

Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

changlin.com.pt

SINOMACH | Pá carregadeira de rodas, Rolo compactador, Motoniveladora, Escavadeira

Page Load Speed

2.7 sec in total

First Response

537 ms

Resources Loaded

2 sec

Page Rendered

193 ms

changlin.com.pt screenshot

About Website

Click here to check amazing Changlin content. Otherwise, check out these important facts you probably never knew about changlin.com.pt

SINOMACH é fabricante de máquinas de construção na China. Providenciamos vários de equipamentos de construção incluindo, pás carregadeiras de rodas, motoniveladora, rolo compactador, escavadeira, esca...

Visit changlin.com.pt

Key Findings

We analyzed Changlin.com.pt page load time and found that the first response time was 537 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

changlin.com.pt performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value2.2 s

94/100

25%

SI (Speed Index)

Value4.0 s

80/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.103

89/100

15%

TTI (Time to Interactive)

Value6.2 s

62/100

10%

Network Requests Diagram

changlin.com.pt

537 ms

index.css

531 ms

printer.js

208 ms

top.js

424 ms

chat200910.js

432 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 92% of them (44 requests) were addressed to the original Changlin.com.pt, 8% (4 requests) were made to Etwinternational.com.pt. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Changlin.com.pt.

Page Optimization Overview & Recommendations

Page size can be reduced by 189.8 kB (16%)

Content Size

1.2 MB

After Optimization

991.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Changlin.com.pt main page is 1.2 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. 35% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 14.4 kB

  • Original 19.1 kB
  • After minification 18.2 kB
  • After compression 4.6 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 14.4 kB or 76% of the original size.

Image Optimization

-6%

Potential reduce by 64.7 kB

  • Original 1.0 MB
  • After minification 939.0 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. Changlin images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 82.8 kB

  • Original 124.2 kB
  • After minification 120.1 kB
  • After compression 41.4 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 82.8 kB or 67% of the original size.

CSS Optimization

-82%

Potential reduce by 27.8 kB

  • Original 33.8 kB
  • After minification 28.1 kB
  • After compression 6.0 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. Changlin.com.pt needs all CSS files to be minified and compressed as it can save up to 27.8 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (38%)

Requests Now

47

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Changlin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

changlin.com.pt

changlin.com.pt

537 ms

index.css

index.css

531 ms

printer.js

printer.js

208 ms

top.js

top.js

424 ms

chat200910.js

chat200910.js

432 ms

jquery.min.1.9.1.js

jquery.min.1.9.1.js

419 ms

jquery.unveil.js

jquery.unveil.js

117 ms

jquery.slides.min.js

jquery.slides.min.js

414 ms

bgs.jpg

bgs.jpg

110 ms

top_bottom.jpg

top_bottom.jpg

118 ms

logo.jpg

logo.jpg

317 ms

langage.jpg

langage.jpg

280 ms

br.gif

br.gif

191 ms

eg.gif

eg.gif

250 ms

india.jpg

india.jpg

248 ms

canada.jpg

canada.jpg

250 ms

fr.gif

fr.gif

307 ms

ru.gif

ru.gif

345 ms

es.gif

es.gif

346 ms

ae.gif

ae.gif

327 ms

vn.gif

vn.gif

383 ms

menubg.jpg

menubg.jpg

409 ms

menu.jpg

menu.jpg

417 ms

f1.jpg

f1.jpg

743 ms

f2.jpg

f2.jpg

554 ms

f3.jpg

f3.jpg

870 ms

f4.jpg

f4.jpg

586 ms

f5.jpg

f5.jpg

620 ms

f6.jpg

f6.jpg

731 ms

f7.jpg

f7.jpg

761 ms

f8.jpg

f8.jpg

793 ms

f9.jpg

f9.jpg

1052 ms

main.jpg

main.jpg

833 ms

content.jpg

content.jpg

857 ms

t1.jpg

t1.jpg

862 ms

more.gif

more.gif

896 ms

pro1.jpg

pro1.jpg

958 ms

pro2.jpg

pro2.jpg

983 ms

pro3.jpg

pro3.jpg

983 ms

pro4.jpg

pro4.jpg

990 ms

pro5.jpg

pro5.jpg

999 ms

pro6.jpg

pro6.jpg

1054 ms

pro7.jpg

pro7.jpg

1041 ms

footerbg.jpg

footerbg.jpg

1034 ms

chat.css

chat.css

114 ms

left.jpg

left.jpg

336 ms

dragDiv.js

dragDiv.js

162 ms

right.jpg

right.jpg

240 ms

Accessibility Review

changlin.com.pt accessibility score

84

Accessibility Issues

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.

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

Links do not have a discernible name

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

changlin.com.pt 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

Page has valid source maps

SEO Factors

changlin.com.pt SEO score

100

Search Engine Optimization Advices

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

    PT

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Changlin.com.pt can be misinterpreted by Google and other search engines. Our service has detected that Portuguese 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 Changlin.com.pt 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

changlin.com.pt

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