2.7 sec in total
31 ms
2.2 sec
460 ms
Visit signaturesupport.xfinity.com now to see the best up-to-date Signaturesupport Xfinity content for United States and also check out these interesting facts you probably never knew about signaturesupport.xfinity.com
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Visit signaturesupport.xfinity.comWe analyzed Signaturesupport.xfinity.com page load time and found that the first response time was 31 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
signaturesupport.xfinity.com performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value23.0 s
0/100
25%
Value14.9 s
1/100
10%
Value70,280 ms
0/100
30%
Value0.003
100/100
15%
Value92.0 s
0/100
10%
31 ms
671 ms
68 ms
20 ms
27 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Signaturesupport.xfinity.com, 32% (30 requests) were made to Cdn.comcast.com and 23% (21 requests) were made to Xfinity.com. The less responsive or slowest element that took the longest time to load (671 ms) relates to the external source Xfinity.com.
Page size can be reduced by 668.2 kB (35%)
1.9 MB
1.2 MB
In fact, the total size of Signaturesupport.xfinity.com main page is 1.9 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. 70% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 137.3 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. 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 137.3 kB or 78% of the original size.
Potential reduce by 64.2 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. Signaturesupport Xfinity images are well optimized though.
Potential reduce by 384.1 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 384.1 kB or 76% of the original size.
Potential reduce by 82.6 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. Signaturesupport.xfinity.com needs all CSS files to be minified and compressed as it can save up to 82.6 kB or 79% of the original size.
Number of requests can be reduced by 44 (51%)
87
43
The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Signaturesupport Xfinity. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
signaturesupport.xfinity.com
31 ms
www.xfinity.com
671 ms
bundle6
68 ms
batch2mods.css
20 ms
comcastglobalnavigation.css
27 ms
global-elements_facelift.css
29 ms
jquery
33 ms
AAMTnT.js
25 ms
visitorAPI.js
33 ms
Mbox.js
32 ms
jsbundle8
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satelliteLib-bd182aaf0efd2bc4e149f200af461e0eb894c523.js
7 ms
notifications-styles.css
23 ms
comcastglobalnavigation
31 ms
searchsuggests.js
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easyLinkMP.js
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mpel.js
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onlineopinion
12 ms
notifications-script.js
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s_code.ashx
52 ms
jsbundle12
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tooltip
9 ms
jsbundle13
34 ms
bootstrap
14 ms
omniture
15 ms
firstevent
9 ms
target.js
16 ms
id
16 ms
id
13 ms
ajax
17 ms
standard
25 ms
XFINITY_r
25 ms
Comcast-loading_12_05_03_Variation_3_1.gif
8 ms
EF03951814F44E4C8C12BB331DD17C76.aspx
32 ms
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standard
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g.json
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xfinity-white.aspx
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XSReg.woff
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XSBold.woff
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desktop-inactive.aspx
34 ms
sprite-header.png
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tp-hero.aspx
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hsd-hero.aspx
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tv-hero.aspx
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deals-hero.aspx
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ma-tv.aspx
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ma-mail.aspx
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ma-home.aspx
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ma-acct.aspx
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vs.aspx
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seal.aspx
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localize-houseicon.aspx
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standard
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notifications
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sprite-footer--white.png
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xfinity-white.aspx
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json
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ShoppingCartController.cajax
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wrapper.js
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insight.min.js
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activityi;src=4053494;type=comca517;cat=comca253;ord=2972692414186.895
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channel.js
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satellite-54b821693235650017530300.js
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activityi;src=4053494;type=comca517;cat=xfini00h;ord=1354522355832.1594
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checked.aspx
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69 ms
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17 ms
signaturesupport.xfinity.com accessibility score
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
Buttons do not have an accessible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
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 IDs are not unique
signaturesupport.xfinity.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
signaturesupport.xfinity.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Signaturesupport.xfinity.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 Signaturesupport.xfinity.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.
signaturesupport.xfinity.com
Open Graph description is not detected on the main page of Signaturesupport Xfinity. 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: