Tools & Wizards About Us
wenba.ca screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

wenba.ca

加国无忧 - 加拿大华人网上家园

Page Load Speed

1.7 sec in total

First Response

77 ms

Resources Loaded

1.4 sec

Page Rendered

263 ms

wenba.ca screenshot

About Website

Visit wenba.ca now to see the best up-to-date Wenba content for Canada and also check out these interesting facts you probably never knew about wenba.ca

加国无忧 51.CA，面向加拿大华人的生活信息网站，旨在为新老移民、留学生提供自由交流的平台。突出互动、实用和免费的特性，服务内容涵盖华人生活的各个方面。

Visit wenba.ca

Key Findings

We analyzed Wenba.ca page load time and found that the first response time was 77 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

wenba.ca performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

70/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value720 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value8.1 s

41/100

10%

Network Requests Diagram

wenba.ca

77 ms

www.wenba.ca

38 ms

www.wenba.ca

325 ms

bootstrap.css

106 ms

icon.css

99 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 94% of them (95 requests) were addressed to the original Wenba.ca, 2% (2 requests) were made to Pagead2.googlesyndication.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (385 ms) belongs to the original domain Wenba.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 248.1 kB (29%)

Content Size

864.7 kB

After Optimization

616.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wenba.ca main page is 864.7 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. 30% of websites need less resources to load. Javascripts take 555.8 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 58.8 kB

  • Original 71.9 kB
  • After minification 61.7 kB
  • After compression 13.1 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. This page needs HTML code to be minified as it can gain 10.2 kB, which is 14% 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 58.8 kB or 82% of the original size.

Image Optimization

-8%

Potential reduce by 15.2 kB

  • Original 191.1 kB
  • After minification 175.8 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. Wenba images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 169.3 kB

  • Original 555.8 kB
  • After minification 555.8 kB
  • After compression 386.5 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 169.3 kB or 30% of the original size.

CSS Optimization

-10%

Potential reduce by 4.8 kB

  • Original 45.9 kB
  • After minification 45.9 kB
  • After compression 41.1 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. Wenba.ca has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (25%)

Requests Now

96

After Optimization

72

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wenba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

wenba.ca

wenba.ca

77 ms

www.wenba.ca

www.wenba.ca

38 ms

www.wenba.ca

www.wenba.ca

325 ms

bootstrap.css

bootstrap.css

106 ms

icon.css

icon.css

99 ms

wenba-iconfont.css

wenba-iconfont.css

95 ms

common.css

common.css

113 ms

link.css

link.css

88 ms

style.css

style.css

129 ms

emoji.css

emoji.css

169 ms

wenba.css

wenba.css

260 ms

jquery.2.js

jquery.2.js

182 ms

jquery.form.js

jquery.form.js

187 ms

plug-in_module.js

plug-in_module.js

194 ms

aws.js

aws.js

145 ms

aw_template.js

aw_template.js

237 ms

app.js

app.js

247 ms

jquery.cookie.min.js

jquery.cookie.min.js

258 ms

mylang.min.js

mylang.min.js

290 ms

jquery.scrolltofixed.min.js

jquery.scrolltofixed.min.js

289 ms

emoji.js

emoji.js

319 ms

wenba.emoji.js

wenba.emoji.js

324 ms

wenba.js

wenba.js

335 ms

fingerprint2.min.js

fingerprint2.min.js

339 ms

compatibility.js

compatibility.js

343 ms

adsbygoogle.js

adsbygoogle.js

158 ms

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84 ms

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96 ms

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97 ms

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318 ms

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267 ms

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368 ms

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275 ms

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274 ms

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255 ms

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273 ms

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305 ms

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30 ms

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119 ms

Accessibility Review

wenba.ca accessibility score

65

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

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

wenba.ca best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

wenba.ca SEO score

92

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

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

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

wenba.ca

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