Tools & Wizards About Us
ambelmaterials.com screenshot

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

ambelmaterials.com

Ambel labeling and printing materials co., Ltd - Professional supplier

Page Load Speed

6.7 sec in total

First Response

765 ms

Resources Loaded

5.9 sec

Page Rendered

87 ms

ambelmaterials.com screenshot

About Website

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

Ambel, which locates in Guangzhou, China, is a leading manufacturing company of self adhesive materials and silicon release liner in Asia. Our production for excellent print results, optimum applicati...

Visit ambelmaterials.com

Key Findings

We analyzed Ambelmaterials.com page load time and found that the first response time was 765 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

ambelmaterials.com performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

50/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.4 s

99/100

10%

Network Requests Diagram

ambelmaterials.com

765 ms

style.css

430 ms

jquery-1.4.2.js

1316 ms

slider.js

437 ms

hh.js

438 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 90% of them (9 requests) were addressed to the original Ambelmaterials.com, 10% (1 request) were made to Js.users.51.la. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Ambelmaterials.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 147.4 kB (47%)

Content Size

316.8 kB

After Optimization

169.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ambelmaterials.com main page is 316.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Javascripts take 164.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 11.1 kB

  • Original 13.7 kB
  • After minification 8.7 kB
  • After compression 2.6 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. This page needs HTML code to be minified as it can gain 5.0 kB, which is 36% 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 11.1 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 136.3 kB
  • After minification 136.3 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. Ambel Materials images are well optimized though.

JavaScript Optimization

-82%

Potential reduce by 135.8 kB

  • Original 164.8 kB
  • After minification 101.3 kB
  • After compression 29.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 135.8 kB or 82% of the original size.

CSS Optimization

-25%

Potential reduce by 514 B

  • Original 2.1 kB
  • After minification 2.1 kB
  • After compression 1.6 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. Ambelmaterials.com needs all CSS files to be minified and compressed as it can save up to 514 B or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (33%)

Requests Now

9

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ambel Materials. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ambelmaterials.com

ambelmaterials.com

765 ms

style.css

style.css

430 ms

jquery-1.4.2.js

jquery-1.4.2.js

1316 ms

slider.js

slider.js

437 ms

hh.js

hh.js

438 ms

16954186.js

16954186.js

976 ms

top.gif

top.gif

428 ms

a55a65df2fea4d29.gif

a55a65df2fea4d29.gif

653 ms

menu1.gif

menu1.gif

445 ms

6ffad90fa7147831.jpg

6ffad90fa7147831.jpg

3790 ms

Accessibility Review

ambelmaterials.com accessibility score

79

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.

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

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

ambelmaterials.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

SEO Factors

ambelmaterials.com SEO score

62

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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Ambelmaterials.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 Ambelmaterials.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

ambelmaterials.com

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