Analyze

calgarylibrary.ca: Home | Calgary Public Library

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Page load speed analysis

  • 66/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    158 ms

  • Resources loaded

    2.1 sec

  • Page rendered

    503 ms

  • Total page load time

    2.7 sec

Click here to check amazing Calgary Library content for Canada. Otherwise, check out these important facts you probably never knew about calgarylibrary.ca

We analyzed Calgarylibrary.ca page load time and found that the first response time was 158 ms and then it took 2.6 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.

Page optimization

  • HTML 167.3 kB
    Images 308.4 kB
    Javascripts 382.8 kB
    CSS 496.6 kB

    In fact, the total size of Calgarylibrary.ca main page is 1.4 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. 55% of websites need less resources to load. CSS take 496.6 kB which makes up the majority of the site volume.

    • Original 167.3 kB
    • After minification 133.9 kB
    • After compression 23.1 kB

    HTML optimization

    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 33.5 kB, which is 20% 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 144.3 kB or 86% of the original size.

    • Original 308.4 kB
    • After optimization 286.0 kB

    Image optimization

    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. Calgary Library images are well optimized though.

    • Original 382.8 kB
    • After minification 381.6 kB
    • After compression 111.4 kB

    JavaScript optimization

    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 271.4 kB or 71% of the original size.

    • Original 496.6 kB
    • After minification 422.8 kB
    • After compression 120.6 kB

    CSS optimization

    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. Calgarylibrary.ca needs all CSS files to be minified and compressed as it can save up to 376.0 kB or 76% of the original size.

Network requests diagram

  • calgarylibrary.ca
  • wp-emoji-release.min.js
  • gpoll.css
  • style.css
  • style2.css
  • header_all.css
  • cms-wordpress.css
  • ie9.css
  • jquery.min.js
  • live.js
  • require.js
  • embed.js
  • wp-embed.min.js
  • css
  • desktop-logo-190x105-01-1.png
  • vkXVpO4__normal.png
  • 10881863_695465617227775_309813307_a.jpg
  • donatenow-button-yellow.png
  • Z4eHwzpE_normal.jpg
  • mobile-header-logo-160-45-01-1.png
  • tablet-logo-160-x-105-01-1.png
  • 72-collapsed-header-logo-75x45.png
  • bg.gif
  • icon-book.png
  • icon-movie.png
  • icon-book-eformat.png
  • twitter-blue.png
  • instagram_logo.png
  • blue-chevrons.png
  • tweet-fav.png
  • tweet-retweet.png
  • tweet-reply.png
  • like_icon.png
  • comment_icon.png
  • cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
  • DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
  • MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf
  • k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
  • analytics.js
  • pathway.js
  • 8067.js
  • collect
  • s
  • u
  • user_status.json
  • is_local_branch.json
  • allowed_free_text.json
  • widgets.js
  • pathway_columns.js
  • user_dropdown.json
  • cms-wordpress.woff
  • entypo.min.css
  • css
  • nr-632.min.js
  • Think-Big260x195-260x195.png
  • heart-waters-110x110-01-110x110.png
  • CcSvbJwUcAAw9Zg.jpg:small
  • 12749855_846277865483145_1084289235_n.jpg
  • Fish-Creek-110x110.jpg
  • TedxCalgary2-110x110.jpg
  • dreamstime_s_54984135-110x110.jpg
  • teen-studying-110x110.jpg
  • image_sizer.php
  • image_sizer.php
  • image_sizer.php
  • image_sizer.php
  • image_sizer.php
  • image_sizer.php
  • image_sizer.php
  • image_sizer.php
  • image_sizer.php
  • image_sizer.php
  • image_sizer.php
  • image_sizer.php
  • image_sizer.php
  • image_sizer.php
  • image_sizer.php
  • image_sizer.php
  • 9e42ccfcff

Our browser made a total of 79 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Calgarylibrary.ca, 63% (50 requests) were made to D34rompce3lx70.cloudfront.net and 5% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Scontent.cdninstagram.com.

Additional info on calgarylibrary.ca

Requests

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Calgary Library. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

13

Javascripts

47

Images

9

CSS

5

AJAX

74

All

Possible request optimization

1

Javascripts

47

Images

1

CSS

5

AJAX

20

Optimized

54

All

Normal result

IP address

Calgarylibrary.ca uses IP address which is currently shared with 1 other domain. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Normal result

IP Trace

calgarylibrary.ca

web.calgarylibrary.ca

52.139.0.161

DNS records

Type Host Target/ip TTL Other
A

calgarylibrary.ca

52.139.0.161 3589
NS

calgarylibrary.ca

dns1.cidc.telus.com 3589
NS

calgarylibrary.ca

dns2.cidc.telus.com 3589
SOA

calgarylibrary.ca

3600 Mname: dns1.cidc.telus.com
Rname: support.cidc.telus.com
Serial: 2020011500
Refresh: 28800
Retry: 7200
Expire: 604800
Minimum-ttl: 86400
MX

calgarylibrary.ca

mail.calgarylibrary.ca 3600 Pri: 10

Language and encoding

Good result

Language

EN en language flag

Detected

EN en language flag

Claimed

Encoding

UTF-8

Claimed

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

HTTPS certificate

SSL Certificate

Calgarylibrary.ca has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Poor result

Visitor World Map

Country of origin for 92% of all visits is Canada. It’s good for Calgarylibrary.ca that their server is also located in Canada, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Good result

Social Sharing Optimization

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

calgarylibrary.ca

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