Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

realtimemap.grt.ca

Desktop realtime map - Grand River Transit

Page Load Speed

2.3 sec in total

First Response

139 ms

Resources Loaded

2 sec

Page Rendered

160 ms

realtimemap.grt.ca screenshot

About Website

Visit realtimemap.grt.ca now to see the best up-to-date Realtime Map Grt content for Canada and also check out these interesting facts you probably never knew about realtimemap.grt.ca

The map uses real-time departure information to show where buses are up to the minute on all of GRT’s routes.

Visit realtimemap.grt.ca

Key Findings

We analyzed Realtimemap.grt.ca page load time and found that the first response time was 139 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster. This domain responded with an error, which can significantly jeopardize Realtimemap.grt.ca rating and web reputation

Performance Metrics

realtimemap.grt.ca performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value870 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.209

59/100

15%

TTI (Time to Interactive)

Value20.5 s

2/100

10%

Network Requests Diagram

realtimemap.grt.ca

139 ms

base.css

193 ms

structure.css

312 ms

sitecontent.css

191 ms

icreate.css

229 ms

Our browser made a total of 165 requests to load all elements on the main page. We found that 32% of them (53 requests) were addressed to the original Realtimemap.grt.ca, 41% (68 requests) were made to Grt.ca and 17% (28 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (797 ms) relates to the external source Grt.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (58%)

Content Size

2.1 MB

After Optimization

877.4 kB

In fact, the total size of Realtimemap.grt.ca main page is 2.1 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. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 29.1 kB

  • Original 37.6 kB
  • After minification 34.7 kB
  • After compression 8.5 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 29.1 kB or 77% of the original size.

Image Optimization

-5%

Potential reduce by 26.6 kB

  • Original 486.2 kB
  • After minification 459.6 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. Realtime Map Grt images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 1.0 MB

  • Original 1.4 MB
  • After minification 1.3 MB
  • After compression 387.4 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 1.0 MB or 73% of the original size.

CSS Optimization

-83%

Potential reduce by 109.7 kB

  • Original 131.6 kB
  • After minification 96.3 kB
  • After compression 22.0 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. Realtimemap.grt.ca needs all CSS files to be minified and compressed as it can save up to 109.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 106 (67%)

Requests Now

158

After Optimization

52

The browser has sent 158 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Realtime Map Grt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

realtimemap.grt.ca accessibility score

100

Accessibility Issues

Best Practices

realtimemap.grt.ca best practices score

75

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

Browser errors were logged to the console

SEO Factors

realtimemap.grt.ca SEO score

89

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

High

Tap targets are not sized appropriately

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 Realtimemap.grt.ca 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 Realtimemap.grt.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 Realtime Map Grt. 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: