1.8 sec in total
104 ms
912 ms
769 ms
Welcome to calendarserver.com homepage info - get ready to check Calendarserver best content for United States right away, or after learning these important things about calendarserver.com
Visit calendarserver.comWe analyzed Calendarserver.com page load time and found that the first response time was 104 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.
calendarserver.com performance score
name
value
score
weighting
Value3.3 s
40/100
10%
Value3.9 s
52/100
25%
Value4.4 s
74/100
10%
Value1,250 ms
19/100
30%
Value0.43
22/100
15%
Value13.5 s
11/100
10%
104 ms
35 ms
26 ms
26 ms
23 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 72% of them (49 requests) were addressed to the original Calendarserver.com, 3% (2 requests) were made to Ajax.googleapis.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (404 ms) belongs to the original domain Calendarserver.com.
Page size can be reduced by 328.4 kB (20%)
1.6 MB
1.3 MB
In fact, the total size of Calendarserver.com main page is 1.6 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. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 54.4 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 54.4 kB or 78% of the original size.
Potential reduce by 113.5 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. Calendarserver images are well optimized though.
Potential reduce by 100.5 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 100.5 kB or 61% of the original size.
Potential reduce by 60.0 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. Calendarserver.com needs all CSS files to be minified and compressed as it can save up to 60.0 kB or 84% of the original size.
Number of requests can be reduced by 24 (39%)
62
38
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Calendarserver. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
calendarserver.com
104 ms
style.css
35 ms
content-on.css
26 ms
content.css
26 ms
vscf_style.css
23 ms
flexslider.css
21 ms
style.css
36 ms
jquery.min.js
42 ms
functions.js
29 ms
content.js
29 ms
jquery.masonry.min.js
30 ms
jquery-ui.min.js
72 ms
modernizr.min.js
36 ms
customscript.js
39 ms
jquery.flexslider-min.js
39 ms
css
23 ms
css
37 ms
widgets.js
138 ms
ssba.min.js
35 ms
widgets.js
39 ms
plusone.js
259 ms
all.js
295 ms
vidmanager.min.js
26 ms
curatedwith-box-darkgray.png
67 ms
pattern36.png
73 ms
logo.png
65 ms
1_how-to-play-table-tennis-on-wii.jpg
64 ms
1_how-to-get-free-xbox-360-games.jpg
61 ms
1_how-to-do-archery-on-wii.jpg
64 ms
divider.png
69 ms
bubble_image.png
75 ms
1_how-to-set-up-facebook-on-xbox.jpg
74 ms
1_how-to-breed-pokemon-2.jpg
75 ms
1_video-games-on-film.jpg
74 ms
1_how-to-install-xbox-live.jpg
75 ms
1_video-games-and-animation.jpg
80 ms
1_how-to-download-games-for-your-ipod-if-you-have-a-mac.jpg
80 ms
1_how-to-set-up-twitter-on-xbox.jpg
81 ms
1_tekken-6-hd-review-and-gameplay.jpg
240 ms
facebook.png
82 ms
pinterest.png
249 ms
feed.png
247 ms
04ca6_games-like-terraria-magicite-300x169.jpg
248 ms
35f76_2016-03-18-1458317173-9934113-58694182_bf6e244a51_z-thumb.jpg
251 ms
e492e_xbox-one-vs-ps4-vs-wii-u-0g2ddw55.jpg
250 ms
d7301_images.jpg
252 ms
eaa6c_Oura-320-80.jpg
252 ms
rss.png
251 ms
arrow_top_image.png
253 ms
Zd2E9abXLFGSr9G3YK2MsDR-eWpsHSw83BRsAQElGgc.ttf
58 ms
b9QBgL0iMZfDSpmcXcE8nDokq8qT6AIiNJ07Vf_NrVA.ttf
64 ms
ga.js
58 ms
api.ipify.org
145 ms
crypto.js
106 ms
zones
404 ms
zones
58 ms
zones
57 ms
cb=gapi.loaded_0
22 ms
bimage.aspx
59 ms
bimage.aspx
59 ms
creative
54 ms
creative
40 ms
48 ms
xd_arbiter.php
145 ms
xd_arbiter.php
277 ms
ping
21 ms
bimage.aspx
10 ms
creative
19 ms
calendarserver.com accessibility score
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
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
calendarserver.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
calendarserver.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Calendarserver.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Calendarserver.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.
calendarserver.com
Open Graph description is not detected on the main page of Calendarserver. 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: