Tools & Wizards About Us
flexlinking.com screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% 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

  • 75

    SEO

    Google-friendlier than
    32% of websites

flexlinking.com

Qingdao Yinglian Rubber and Plastic Products Co.,Ltd-Qingdao Yinglian Rubber and Plastic Products Co.,Ltd

Page Load Speed

12.2 sec in total

First Response

688 ms

Resources Loaded

10.9 sec

Page Rendered

610 ms

flexlinking.com screenshot

About Website

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

Qingdao Yinglian Rubber and Plastic Products Co.,Ltd is committed to provide the highest quality rubber conveyor belt and service ,our product series include steel cord conveyor belt , fabric conveyor...

Visit flexlinking.com

Key Findings

We analyzed Flexlinking.com page load time and found that the first response time was 688 ms and then it took 11.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

flexlinking.com performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value160 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value1.172

1/100

15%

TTI (Time to Interactive)

Value7.4 s

48/100

10%

Network Requests Diagram

flexlinking.com

688 ms

www.flexlinking.com

1174 ms

bootstrap.css

425 ms

animate.css

418 ms

slick.css

436 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that all of those requests were addressed to Flexlinking.com and no external sources were called. The less responsive or slowest element that took the longest time to load (8.1 sec) belongs to the original domain Flexlinking.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 337.4 kB (7%)

Content Size

4.7 MB

After Optimization

4.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Flexlinking.com main page is 4.7 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 4.5 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 47.4 kB

  • Original 53.3 kB
  • After minification 34.9 kB
  • After compression 5.9 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 18.4 kB, which is 35% 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 47.4 kB or 89% of the original size.

Image Optimization

-6%

Potential reduce by 286.2 kB

  • Original 4.5 MB
  • After minification 4.2 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. Flexlinking images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 850 B

  • Original 54.0 kB
  • After minification 54.0 kB
  • After compression 53.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-7%

Potential reduce by 2.9 kB

  • Original 41.5 kB
  • After minification 41.5 kB
  • After compression 38.6 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. Flexlinking.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (17%)

Requests Now

59

After Optimization

49

  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Flexlinking. 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 from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

flexlinking.com

flexlinking.com

688 ms

www.flexlinking.com

www.flexlinking.com

1174 ms

bootstrap.css

bootstrap.css

425 ms

animate.css

animate.css

418 ms

slick.css

slick.css

436 ms

slick-theme.css

slick-theme.css

435 ms

style.css

style.css

658 ms

jquery-1.11.2.min.js

jquery-1.11.2.min.js

886 ms

slick.min.js

slick.min.js

624 ms

jquery.superslide.2.1.1.js

jquery.superslide.2.1.1.js

628 ms

respond.src.js

respond.src.js

637 ms

maodian.0.2.js

maodian.0.2.js

636 ms

wow.min.js

wow.min.js

829 ms

public.js

public.js

833 ms

logo.png

logo.png

210 ms

banner1.jpg

banner1.jpg

5935 ms

banner2.jpg

banner2.jpg

4343 ms

banner_ico.png

banner_ico.png

217 ms

index1.png

index1.png

215 ms

1607934976866696.jpg

1607934976866696.jpg

1028 ms

index8.png

index8.png

415 ms

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1607934649512151.jpg

1062 ms

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1607934532985481.jpg

1488 ms

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1644 ms

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1607931869507308.jpg

1851 ms

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2546 ms

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1607930734592509.jpg

2126 ms

index3.png

index3.png

1850 ms

index2.png

index2.png

2056 ms

index9.jpg

index9.jpg

2058 ms

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1618823691640922.png

6153 ms

index14.png

index14.png

2264 ms

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1608108930352679.jpg

2553 ms

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1608108544548921.jpg

2882 ms

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2972 ms

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5517 ms

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3911 ms

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3609 ms

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1608107585739692.jpg

5341 ms

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1608107342538326.jpg

5554 ms

nopic.png

nopic.png

4559 ms

index16.png

index16.png

4777 ms

index17.png

index17.png

4995 ms

index19.png

index19.png

5215 ms

index21.png

index21.png

5434 ms

1621326554117223.jpg

1621326554117223.jpg

8094 ms

footer.jpg

footer.jpg

5652 ms

footer_logo.png

footer_logo.png

5728 ms

footer2.jpg

footer2.jpg

5759 ms

footer35935350.png

footer35935350.png

5815 ms

avantgardeitcbybt-book.woff

avantgardeitcbybt-book.woff

5944 ms

avantgarde-demi.woff

avantgarde-demi.woff

5960 ms

opensans-regular.woff

opensans-regular.woff

5877 ms

footer44543051.png

footer44543051.png

5740 ms

footer59981066.png

footer59981066.png

5282 ms

footer6.png

footer6.png

5298 ms

footer7.png

footer7.png

4887 ms

ewm_bg.png

ewm_bg.png

4725 ms

footer8.png

footer8.png

4532 ms

footer9.png

footer9.png

4677 ms

footer10.png

footer10.png

4511 ms

top_6_h.png

top_6_h.png

4527 ms

index182937000.jpg

index182937000.jpg

5792 ms

banner_dian.png

banner_dian.png

4322 ms

opensans-regular.ttf

opensans-regular.ttf

650 ms

Accessibility Review

flexlinking.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

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

ARIA toggle fields do not have accessible names

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

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

Image elements do not have [alt] attributes

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>).

High

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

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

flexlinking.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

flexlinking.com SEO score

75

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    ZH

  • Encoding

    UTF-8

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

flexlinking.com

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