Tools & Wizards About Us

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

derryheightsanimalhospital.com

Home | Veterinarian in Milton, ON | Derry Heights Animal Hospital Derry Heights Animal Hospital - Veterinarian in Milton, ON Canada

Page Load Speed

2.6 sec in total

First Response

245 ms

Resources Loaded

2.1 sec

Page Rendered

242 ms

About Website

Visit derryheightsanimalhospital.com now to see the best up-to-date Derry Heights Animal Hospital content and also check out these interesting facts you probably never knew about derryheightsanimalhospital.com

Home in Milton, ON. Derry Heights Animal Hospital is your local Veterinarian in Milton serving all of your needs. Call us today at 905-878-1060 for an appointment.

Visit derryheightsanimalhospital.com

Key Findings

We analyzed Derryheightsanimalhospital.com page load time and found that the first response time was 245 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

derryheightsanimalhospital.com performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value21.2 s

0/100

25%

SI (Speed Index)

Value15.8 s

0/100

10%

TBT (Total Blocking Time)

Value420 ms

66/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value21.4 s

1/100

10%

Network Requests Diagram

derryheightsanimalhospital.com

245 ms

www.derryheightsanimalhospital.com

360 ms

style.css

135 ms

video-js.min.css

138 ms

video-js.custom.min.css

138 ms

Our browser made a total of 133 requests to load all elements on the main page. We found that 68% of them (91 requests) were addressed to the original Derryheightsanimalhospital.com, 20% (27 requests) were made to Cdcssl.ibsrv.net and 5% (6 requests) were made to Smbmaps.ibsrv.net. The less responsive or slowest element that took the longest time to load (957 ms) relates to the external source Cdcssl.ibsrv.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 364.3 kB (13%)

Content Size

2.8 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Derryheightsanimalhospital.com main page is 2.8 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. Only a small number of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 171.8 kB

  • Original 210.8 kB
  • After minification 179.7 kB
  • After compression 39.0 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. This page needs HTML code to be minified as it can gain 31.2 kB, which is 15% 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 171.8 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 2.1 MB
  • After minification 2.1 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. Derry Heights Animal Hospital images are well optimized though.

JavaScript Optimization

-40%

Potential reduce by 185.9 kB

  • Original 468.6 kB
  • After minification 466.5 kB
  • After compression 282.8 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 185.9 kB or 40% of the original size.

CSS Optimization

-8%

Potential reduce by 6.6 kB

  • Original 81.3 kB
  • After minification 81.2 kB
  • After compression 74.7 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. Derryheightsanimalhospital.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 83 (68%)

Requests Now

122

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 122 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Derry Heights Animal Hospital. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 55 to 1 for JavaScripts and from 30 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

derryheightsanimalhospital.com accessibility score

83

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

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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>).

Best Practices

derryheightsanimalhospital.com 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

High

Page has valid source maps

SEO Factors

derryheightsanimalhospital.com SEO score

76

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

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Derryheightsanimalhospital.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 Derryheightsanimalhospital.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

Open Graph data is detected on the main page of Derry Heights Animal Hospital. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: