Report Summary

  • 37

    Performance

    Renders faster than
    57% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

buyandsell.gc.ca

buyandsell.gc.ca - Buyandsell.gc.ca

Page Load Speed

1.8 sec in total

First Response

141 ms

Resources Loaded

1.4 sec

Page Rendered

296 ms

buyandsell.gc.ca screenshot

About Website

Welcome to buyandsell.gc.ca homepage info - get ready to check Buyandsell Gc best content right away, or after learning these important things about buyandsell.gc.ca

Buyandsell.gc.ca is the Government of Canada's open procurement information service to find tender opportunities, pre-qualified suppliers, contract awards and history, events for businesses, cont...

Visit buyandsell.gc.ca

Key Findings

We analyzed Buyandsell.gc.ca page load time and found that the first response time was 141 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 30% of websites can load faster. This domain responded with an error, which can significantly jeopardize Buyandsell.gc.ca rating and web reputation

Performance Metrics

buyandsell.gc.ca performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value15.6 s

0/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value380 ms

70/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value14.7 s

8/100

10%

Network Requests Diagram

buyandsell.gc.ca

141 ms

buyandsell.gc.ca

243 ms

jquery-2.1.3.min.js

73 ms

wet-boew.js

207 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

109 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that all of those requests were addressed to Buyandsell.gc.ca and no external sources were called. The less responsive or slowest element that took the longest time to load (243 ms) belongs to the original domain Buyandsell.gc.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 107.2 kB (76%)

Content Size

141.2 kB

After Optimization

34.0 kB

In fact, the total size of Buyandsell.gc.ca main page is 141.2 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. 45% of websites need less resources to load. HTML takes 82.9 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 68.9 kB

  • Original 82.9 kB
  • After minification 78.9 kB
  • After compression 14.0 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 68.9 kB or 83% of the original size.

JavaScript Optimization

-66%

Potential reduce by 38.3 kB

  • Original 58.3 kB
  • After minification 58.3 kB
  • After compression 20.0 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 38.3 kB or 66% of the original size.

Requests Breakdown

Number of requests can be reduced by 54 (65%)

Requests Now

83

After Optimization

29

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Buyandsell Gc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

buyandsell.gc.ca accessibility score

91

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

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

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

buyandsell.gc.ca 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

buyandsell.gc.ca SEO score

77

Search Engine Optimization Advices

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 Buyandsell.gc.ca 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 Buyandsell.gc.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

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