Tools & Wizards About Us
bonvan.com screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

bonvan.com

Wenzhou Bonvan Stationery & Gifts Co., LTD.- China prefessional writing stationery,art material supplier

Page Load Speed

5.8 sec in total

First Response

708 ms

Resources Loaded

4.5 sec

Page Rendered

587 ms

bonvan.com screenshot

About Website

Welcome to bonvan.com homepage info - get ready to check Bonvan best content right away, or after learning these important things about bonvan.com

Wenzhou Bonvan Stationery is a factory & supplier of writing stationery,art materials,main products are plastic pen, metal pen,watercolor marker,Fineliner pen,whiteboard marker,highlighter marker,perm...

Visit bonvan.com

Key Findings

We analyzed Bonvan.com page load time and found that the first response time was 708 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

bonvan.com performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.273

45/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

bonvan.com

708 ms

bootstrap.css

361 ms

bxslider.css

449 ms

style.css

559 ms

jquery.min.js

725 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 97% of them (71 requests) were addressed to the original Bonvan.com, 3% (2 requests) were made to Static.addtoany.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Bonvan.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 292.0 kB (9%)

Content Size

3.4 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bonvan.com main page is 3.4 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. 50% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 112.4 kB

  • Original 158.5 kB
  • After minification 154.1 kB
  • After compression 46.1 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 112.4 kB or 71% of the original size.

Image Optimization

-4%

Potential reduce by 129.5 kB

  • Original 3.0 MB
  • After minification 2.9 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. Bonvan images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 30.4 kB

  • Original 151.0 kB
  • After minification 151.0 kB
  • After compression 120.6 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 30.4 kB or 20% of the original size.

CSS Optimization

-35%

Potential reduce by 19.7 kB

  • Original 56.9 kB
  • After minification 56.9 kB
  • After compression 37.2 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. Bonvan.com needs all CSS files to be minified and compressed as it can save up to 19.7 kB or 35% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (27%)

Requests Now

67

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bonvan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bonvan.com

bonvan.com

708 ms

bootstrap.css

bootstrap.css

361 ms

bxslider.css

bxslider.css

449 ms

style.css

style.css

559 ms

jquery.min.js

jquery.min.js

725 ms

bxslider.min.js

bxslider.min.js

477 ms

common.js

common.js

474 ms

bootstrap.js

bootstrap.js

700 ms

font-awesome.min.css

font-awesome.min.css

656 ms

jquery.smoove.min.js

jquery.smoove.min.js

691 ms

layer.js

layer.js

805 ms

page.js

page.js

1016 ms

lrtk1.css

lrtk1.css

866 ms

lrtk.js

lrtk.js

914 ms

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5c4a7e5545f70.png

224 ms

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5c4a7e65808a8.png

218 ms

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5c4a7eb5a7421.png

269 ms

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5c4a7ecb00ced.png

331 ms

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5c4a7efe1a6c8.png

384 ms

4272e394f5ad.png

4272e394f5ad.png

440 ms

LOGO.png

LOGO.png

484 ms

search-btn.png

search-btn.png

486 ms

11.jpg

11.jpg

1014 ms

22.jpg

22.jpg

976 ms

33.jpg

33.jpg

1143 ms

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5c6e214e17349.jpg

742 ms

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837 ms

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1059 ms

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5c6e2173052a9.jpg

1070 ms

A236.jpg

A236.jpg

1407 ms

A224.jpg

A224.jpg

1433 ms

A216.jpg

A216.jpg

1373 ms

A228.jpg

A228.jpg

1310 ms

A210.jpg

A210.jpg

1385 ms

A208.jpg

A208.jpg

1481 ms

A200.jpg

A200.jpg

1571 ms

A167.jpg

A167.jpg

1671 ms

A168.jpg

A168.jpg

1706 ms

A166.jpg

A166.jpg

1656 ms

A161.jpg

A161.jpg

1684 ms

A137-1.jpg

A137-1.jpg

1783 ms

A131.jpg

A131.jpg

1850 ms

A15.jpg

A15.jpg

1971 ms

A139.jpg

A139.jpg

1960 ms

68.jpg

68.jpg

1923 ms

63.jpg

63.jpg

1938 ms

layer.css

layer.css

2050 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1951 ms

A61.jpg

A61.jpg

1987 ms

40.jpg

40.jpg

2020 ms

A22.jpg

A22.jpg

2082 ms

index01.jpg

index01.jpg

1965 ms

index02.jpg

index02.jpg

2039 ms

icons01.png

icons01.png

2003 ms

QQ.gif

QQ.gif

1979 ms

wapp.jpg

wapp.jpg

2012 ms

skype.jpg

skype.jpg

1965 ms

ali.gif

ali.gif

2043 ms

wechat.jpg

wechat.jpg

1823 ms

bx_loader.gif

bx_loader.gif

1728 ms

video.png

video.png

1593 ms

divider.png

divider.png

1654 ms

5c70eb9320f41.jpg

5c70eb9320f41.jpg

1654 ms

h2_service.png

h2_service.png

1671 ms

li.png

li.png

1641 ms

sm.21.html

sm.21.html

51 ms

fontawesome-webfont.ttf

fontawesome-webfont.ttf

639 ms

icons.29.svg.js

icons.29.svg.js

34 ms

title_pic.png

title_pic.png

647 ms

blue_line.png

blue_line.png

740 ms

hidden.png

hidden.png

792 ms

show_btn.png

show_btn.png

819 ms

fontawesome-webfont.svg

fontawesome-webfont.svg

219 ms

Accessibility Review

bonvan.com accessibility score

87

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

Image elements do not have [alt] attributes

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

bonvan.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

High

Browser errors were logged to the console

SEO Factors

bonvan.com SEO score

82

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bonvan.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Bonvan.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

bonvan.com

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