Tools & Wizards About Us
cambridgehearing.ca screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

cambridgehearing.ca

Amplifon Hearing clinic in Cambridge, 7 Grand Ave

Page Load Speed

4.9 sec in total

First Response

21 ms

Resources Loaded

4.6 sec

Page Rendered

268 ms

cambridgehearing.ca screenshot

About Website

Click here to check amazing Cambridge Hearing content. Otherwise, check out these important facts you probably never knew about cambridgehearing.ca

Hearing aids and audiologists/hearing care professionals for your hearing healthcare at 7 Grand Ave S #107 Cambridge.

Visit cambridgehearing.ca

Key Findings

We analyzed Cambridgehearing.ca page load time and found that the first response time was 21 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

cambridgehearing.ca performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value17.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value19.5 s

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value700 ms

43/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value24.6 s

0/100

10%

Network Requests Diagram

cambridgehearing.ca

21 ms

7-grand-ave-s-107-s90001C40

190 ms

7-grand-ave-s-107-s90001C40

847 ms

jquery.min.c46de2b2003846d87fb296873035586b.js

281 ms

utils.min.afc134292d76d927be78d8b4bcf3bd32.js

281 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Cambridgehearing.ca, 70% (73 requests) were made to Amplifon.com and 10% (10 requests) were made to Dpm.demdex.net. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Amplifon.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.2 MB (73%)

Content Size

3.0 MB

After Optimization

815.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cambridgehearing.ca main page is 3.0 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. 65% of websites need less resources to load. Javascripts take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 81.8 kB

  • Original 96.1 kB
  • After minification 69.8 kB
  • After compression 14.3 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 26.3 kB, which is 27% 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 81.8 kB or 85% of the original size.

Image Optimization

-10%

Potential reduce by 27.3 kB

  • Original 264.6 kB
  • After minification 237.4 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. Cambridge Hearing images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 1.5 MB

  • Original 2.0 MB
  • After minification 2.0 MB
  • After compression 541.3 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 1.5 MB or 73% of the original size.

CSS Optimization

-97%

Potential reduce by 667.1 kB

  • Original 689.8 kB
  • After minification 183.6 kB
  • After compression 22.8 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. Cambridgehearing.ca needs all CSS files to be minified and compressed as it can save up to 667.1 kB or 97% of the original size.

Requests Breakdown

Number of requests can be reduced by 71 (77%)

Requests Now

92

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cambridge Hearing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cambridgehearing.ca

cambridgehearing.ca

21 ms

7-grand-ave-s-107-s90001C40

7-grand-ave-s-107-s90001C40

190 ms

7-grand-ave-s-107-s90001C40

7-grand-ave-s-107-s90001C40

847 ms

jquery.min.c46de2b2003846d87fb296873035586b.js

jquery.min.c46de2b2003846d87fb296873035586b.js

281 ms

utils.min.afc134292d76d927be78d8b4bcf3bd32.js

utils.min.afc134292d76d927be78d8b4bcf3bd32.js

281 ms

granite.min.ef4bda97eae2283e59dff301a79e640e.js

granite.min.ef4bda97eae2283e59dff301a79e640e.js

279 ms

clientlib-author-check-properties.min.f2114385277d7faa56a65f0581d17312.css

clientlib-author-check-properties.min.f2114385277d7faa56a65f0581d17312.css

464 ms

clientlib-author-check-properties.min.56dca280681590a5aebe95068db0359b.js

clientlib-author-check-properties.min.56dca280681590a5aebe95068db0359b.js

465 ms

clientlibs-jquery.min.0732e3eabbf8aa7ce7f69eedbd07dfdd.js

clientlibs-jquery.min.0732e3eabbf8aa7ce7f69eedbd07dfdd.js

646 ms

clientlibs-vendor.min.32b48f5f6e5923bc054f375d69b8205c.js

clientlibs-vendor.min.32b48f5f6e5923bc054f375d69b8205c.js

1744 ms

css2

css2

32 ms

css2

css2

50 ms

clientlibs-vendor.min.c2c06dc97225d5f0cc80300dedaa8f20.css

clientlibs-vendor.min.c2c06dc97225d5f0cc80300dedaa8f20.css

654 ms

clientlib-base.min.8ffa6e2770a6296a0429991007189e53.css

clientlib-base.min.8ffa6e2770a6296a0429991007189e53.css

1013 ms

clientlibs-megaform.min.cf0aeeb3b64635aed800b43526aa8424.css

clientlibs-megaform.min.cf0aeeb3b64635aed800b43526aa8424.css

557 ms

clientlib-megaform.min.cf0aeeb3b64635aed800b43526aa8424.css

clientlib-megaform.min.cf0aeeb3b64635aed800b43526aa8424.css

742 ms

clientlib-megaform.min.cf0aeeb3b64635aed800b43526aa8424.css

clientlib-megaform.min.cf0aeeb3b64635aed800b43526aa8424.css

836 ms

clientlib-megaform.min.cf0aeeb3b64635aed800b43526aa8424.css

clientlib-megaform.min.cf0aeeb3b64635aed800b43526aa8424.css

928 ms

clientlib-analytics-core.min.86710aa2a1bcf4bcb9a5a88328324c9e.js

clientlib-analytics-core.min.86710aa2a1bcf4bcb9a5a88328324c9e.js

744 ms

clientlib-analytics-core.min.e15be2ffebd7e825f7dbb760fcb5ad4f.js

clientlib-analytics-core.min.e15be2ffebd7e825f7dbb760fcb5ad4f.js

1020 ms

clientlib-datalayer.min.edebe76ebb0f4bc7cfd4da0917b878a7.js

clientlib-datalayer.min.edebe76ebb0f4bc7cfd4da0917b878a7.js

843 ms

clientlib-datalayer.min.478ada63a5aeb173545fc9979b133971.js

clientlib-datalayer.min.478ada63a5aeb173545fc9979b133971.js

1116 ms

launch-EN00b54f2e08c945a3a5fa87047deb7fc6.min.js

launch-EN00b54f2e08c945a3a5fa87047deb7fc6.min.js

23 ms

clientlibs.min.fcd7178b0f36fb5cd79dac91dbf9700e.css

clientlibs.min.fcd7178b0f36fb5cd79dac91dbf9700e.css

1211 ms

clientlibs.min.bbb3a7d28fb168f74c92f23c6d9bb24e.js

clientlibs.min.bbb3a7d28fb168f74c92f23c6d9bb24e.js

1208 ms

clientlibs.min.77d161d49e0d4e2dd448a280c68947b2.css

clientlibs.min.77d161d49e0d4e2dd448a280c68947b2.css

1291 ms

clientlibs.min.734e2181bdbc2f568bad207eb9df38c5.js

clientlibs.min.734e2181bdbc2f568bad207eb9df38c5.js

1298 ms

clientlibs.min.8dca0416591081eab590f1a21b9ed613.css

clientlibs.min.8dca0416591081eab590f1a21b9ed613.css

1485 ms

clientlibs.min.617b18a17f5359c053a7dbc67aef78e0.js

clientlibs.min.617b18a17f5359c053a7dbc67aef78e0.js

1488 ms

clientlib.min.be1b45a932b459f84f6a0ebd73e54d82.css

clientlib.min.be1b45a932b459f84f6a0ebd73e54d82.css

1409 ms

clientlibs.min.0d705816eac482bc2051799cafe8263d.css

clientlibs.min.0d705816eac482bc2051799cafe8263d.css

1493 ms

clientlibs.min.2fd7fc3259a032d71c80e1181c627521.js

clientlibs.min.2fd7fc3259a032d71c80e1181c627521.js

1497 ms

clientlibs.min.8b7e83d9ae415756448cc8ac0a285cf6.css

clientlibs.min.8b7e83d9ae415756448cc8ac0a285cf6.css

1739 ms

clientlibs.min.02a6f1035a1db51357e45ad1a77bb23f.js

clientlibs.min.02a6f1035a1db51357e45ad1a77bb23f.js

1739 ms

clientlibs.min.8ba76d85f962e1e07d187160dab20623.css

clientlibs.min.8ba76d85f962e1e07d187160dab20623.css

1739 ms

clientlibs.min.e9596e9ed7d5f022f5444241fedebbfc.css

clientlibs.min.e9596e9ed7d5f022f5444241fedebbfc.css

1774 ms

clientlibs.min.1620e7649fca6ca729d8b414bf258753.css

clientlibs.min.1620e7649fca6ca729d8b414bf258753.css

1793 ms

clientlibs.min.e6320473da31aa33edee93ea0e019d4d.js

clientlibs.min.e6320473da31aa33edee93ea0e019d4d.js

1937 ms

clientlib.min.49eddfd339e9ba40d382c4ea6c98a755.css

clientlib.min.49eddfd339e9ba40d382c4ea6c98a755.css

1968 ms

clientlibs.min.61d30b94d96aaacf9712dbc894e1d246.css

clientlibs.min.61d30b94d96aaacf9712dbc894e1d246.css

1966 ms

clientlibs.min.35ed5ea4d5929001048efa5b74761bae.js

clientlibs.min.35ed5ea4d5929001048efa5b74761bae.js

1986 ms

clientlibs.min.61e9f3f4377f90efcfc2a6ab1b6ca147.css

clientlibs.min.61e9f3f4377f90efcfc2a6ab1b6ca147.css

2052 ms

clientlibs.min.d43961d29df1b13f601998a80b0d3c89.css

clientlibs.min.d43961d29df1b13f601998a80b0d3c89.css

1865 ms

clientlibs.min.50b0e01df0c0049b583e3d982afc7fa8.css

clientlibs.min.50b0e01df0c0049b583e3d982afc7fa8.css

2026 ms

clientlib-optimize-rendition-bg.min.72bdf536b4342c0bfcebb0be97166c29.js

clientlib-optimize-rendition-bg.min.72bdf536b4342c0bfcebb0be97166c29.js

2042 ms

clientlibs.min.c30dc9b71cd6c103f8d734cbb08051af.js

clientlibs.min.c30dc9b71cd6c103f8d734cbb08051af.js

1901 ms

token.json

token.json

1689 ms

id

id

35 ms

AppMeasurement.min.js

AppMeasurement.min.js

14 ms

AppMeasurement_Module_ActivityMap.min.js

AppMeasurement_Module_ActivityMap.min.js

20 ms

js

js

88 ms

otSDKStub.js

otSDKStub.js

40 ms

ibs:dpid=411&dpuuid=ZzLxjQAAADwVRQN_

ibs:dpid=411&dpuuid=ZzLxjQAAADwVRQN_

22 ms

amplifon-logo3x%20(1)%20rs.png

amplifon-logo3x%20(1)%20rs.png

554 ms

book-appointment-red-small.svg

book-appointment-red-small.svg

373 ms

find-store-red-small.svg

find-store-red-small.svg

386 ms

hearing-test-red-small.svg

hearing-test-red-small.svg

500 ms

icon-phone-red.svg

icon-phone-red.svg

504 ms

calendar-white.svg

calendar-white.svg

719 ms

waves-m.svg

waves-m.svg

750 ms

loading-grey-bg.gif

loading-grey-bg.gif

846 ms

loading-white-bg.gif

loading-white-bg.gif

842 ms

cq5dam.web.700.700.jpeg

cq5dam.web.700.700.jpeg

582 ms

cq5dam.web.1280.1280.jpeg

cq5dam.web.1280.1280.jpeg

926 ms

cq5dam.web.1280.1280.jpeg

cq5dam.web.1280.1280.jpeg

955 ms

cq5dam.web.1280.1280.jpeg

cq5dam.web.1280.1280.jpeg

1088 ms

logo.png

logo.png

844 ms

icon-flag-canada@2x.png

icon-flag-canada@2x.png

940 ms

footer-email.png

footer-email.png

1123 ms

facebook.png

facebook.png

941 ms

youtube.png

youtube.png

1022 ms

icon-phone-red.svg

icon-phone-red.svg

1214 ms

bg-header-waves.svg

bg-header-waves.svg

1216 ms

icon-close.svg

icon-close.svg

1225 ms

dropdown-down-red.svg

dropdown-down-red.svg

1291 ms

dest5.html

dest5.html

59 ms

breadcrumb-arrow.svg

breadcrumb-arrow.svg

1330 ms

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyD9A99d.ttf

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyD9A99d.ttf

80 ms

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyAaBN9d.ttf

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyAaBN9d.ttf

80 ms

Value-Bold-Web.woff

Value-Bold-Web.woff

1457 ms

Value-Regular-Web.woff

Value-Regular-Web.woff

1553 ms

printer-red.svg

printer-red.svg

1439 ms

ibs:dpid=21&dpuuid=213720605064006408492

ibs:dpid=21&dpuuid=213720605064006408492

6 ms

arrow-black.svg

arrow-black.svg

1362 ms

arrow-white-img-carousel.svg

arrow-white-img-carousel.svg

1379 ms

cq5dam.web.700.700.jpeg

cq5dam.web.700.700.jpeg

1264 ms

expand_red.svg

expand_red.svg

1544 ms

ibs:dpid=477&dpuuid=2e9887f1d8adf94c991b9f164352b579b3fb3cbba2f1e96ef9a423d76adbed3ab0da87c991749652

ibs:dpid=477&dpuuid=2e9887f1d8adf94c991b9f164352b579b3fb3cbba2f1e96ef9a423d76adbed3ab0da87c991749652

6 ms

365868.gif

365868.gif

28 ms

RC045989e0050742e9a9993f31d198d7db-source.min.js

RC045989e0050742e9a9993f31d198d7db-source.min.js

12 ms

pixel

pixel

28 ms

ibs:dpid=601&dpuuid=212877107410235&random=1731391885

ibs:dpid=601&dpuuid=212877107410235&random=1731391885

6 ms

pixel

pixel

14 ms

ibs:dpid=771&dpuuid=CAESEDunoDz96ZCiTeQCbnss2yY&google_cver=1

ibs:dpid=771&dpuuid=CAESEDunoDz96ZCiTeQCbnss2yY&google_cver=1

6 ms

ibs:dpid=575&dpuuid=-6735832163850302755

ibs:dpid=575&dpuuid=-6735832163850302755

5 ms

8tthgyykyv

8tthgyykyv

12 ms

ibs:dpid=73426&dpuuid=01314278638504677701793628066150554054

ibs:dpid=73426&dpuuid=01314278638504677701793628066150554054

6 ms

ibs:dpid=79908&dpuuid=ZzLxjgqXqUOE-kRvupJfiyOQ

ibs:dpid=79908&dpuuid=ZzLxjgqXqUOE-kRvupJfiyOQ

7 ms

ibs:dpid=121998&dpuuid=5193e0428bc7204d5c0dfba849d63c04

ibs:dpid=121998&dpuuid=5193e0428bc7204d5c0dfba849d63c04

7 ms

pixel

pixel

13 ms

tap.php

tap.php

18 ms

rum

rum

31 ms

bounce

bounce

9 ms

sd

sd

8 ms

RC4647ac355a33464dbcef2607fae7b6ec-source.min.js

RC4647ac355a33464dbcef2607fae7b6ec-source.min.js

4 ms

Best Practices

cambridgehearing.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

cambridgehearing.ca SEO score

58

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

Document doesn't have a <title> element

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 Cambridgehearing.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 Cambridgehearing.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

cambridgehearing.ca

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