1.2 sec in total
11 ms
907 ms
257 ms
Click here to check amazing Centuryrooftile content. Otherwise, check out these important facts you probably never knew about centuryrooftile.com
Century Roof Tile is a Bay Area Roofing contractor. Century serves the entire Bay Area offering roof repairs, roof tile installations, gutters, skylights and solar installations.
Visit centuryrooftile.comWe analyzed Centuryrooftile.com page load time and found that the first response time was 11 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
centuryrooftile.com performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value3.4 s
67/100
25%
Value5.5 s
54/100
10%
Value1,720 ms
10/100
30%
Value0.124
83/100
15%
Value16.4 s
5/100
10%
11 ms
38 ms
41 ms
30 ms
9 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 68% of them (52 requests) were addressed to the original Centuryrooftile.com, 9% (7 requests) were made to Static.xx.fbcdn.net and 7% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (403 ms) relates to the external source Static.xx.fbcdn.net.
Page size can be reduced by 35.3 kB (4%)
843.5 kB
808.2 kB
In fact, the total size of Centuryrooftile.com main page is 843.5 kB. 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 547.9 kB which makes up the majority of the site volume.
Potential reduce by 16.3 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 16.3 kB or 74% of the original size.
Potential reduce by 12.8 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. Centuryrooftile images are well optimized though.
Potential reduce by 3.9 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. This website has mostly compressed JavaScripts.
Potential reduce by 2.3 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. Centuryrooftile.com has all CSS files already compressed.
Number of requests can be reduced by 20 (28%)
72
52
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centuryrooftile. 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 4 to 1 for CSS and as a result speed up the page load time.
centuryrooftile.com
11 ms
centuryrooftile.com
38 ms
www.centuryrooftile.com
41 ms
www.centuryrooftile.com
30 ms
boilerplate.css
9 ms
NUB.css
25 ms
respond.min.js
29 ms
jquery.min.js
19 ms
jquery.cookie.js
27 ms
jquery.hoverIntent.minified.js
20 ms
jquery.dcjqaccordion.2.7.min.js
28 ms
gtm.js
72 ms
VRT3HA2spoY
125 ms
likebox.php
151 ms
nubBG.jpg
37 ms
header1.jpg
25 ms
homeON.jpg
29 ms
ProductsOFF.jpg
30 ms
ResourcesOFF.jpg
36 ms
FAQsOFF.jpg
14 ms
contactOFF.jpg
53 ms
TitleBG.jpg
54 ms
AccordHeader.png
53 ms
no1.png
54 ms
no2.png
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no3.png
63 ms
bttnCenturyDiff.jpg
63 ms
bttnPhotos.png
63 ms
bttnRoofProducts.jpg
64 ms
bttn_contact.jpg
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bttnNews.jpg
63 ms
bttnComment.jpg
68 ms
yelp
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places.png
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google-plus
68 ms
LI32.png
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74 ms
bttnRoofSolar.jpg
74 ms
bttnGutters.jpg
90 ms
bttnSolar.jpg
91 ms
leftnavFooter.png
90 ms
bay-area-solar-installer.jpg
91 ms
bay-area-solar-roofing.jpg
129 ms
diamond-certified-century-roof-and-solar-company-bay-area.jpg
94 ms
GAF-century-roof-and-solar-company-bay-area.jpg
120 ms
bbb-century-roof-and-solar-company-bay-area.jpg
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Yelp-century-roof-and-solar-company-bay-area.jpg
129 ms
RoofGuy.png
129 ms
GAF-award-2017-As-Seen-On.jpg
155 ms
gaf-2017-presidents-club-award.png
143 ms
solutionsmap.png
150 ms
analytics.js
14 ms
collect
38 ms
collect
68 ms
www-player.css
10 ms
www-embed-player.js
37 ms
base.js
81 ms
LWbfNRBVLRg.css
50 ms
0nCCeJ0Sjjw.js
372 ms
8ZrPme2EwKH.js
398 ms
6ydLaeSSU1k.js
399 ms
C27gDiAQKjy.js
403 ms
p55HfXW__mM.js
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js
326 ms
ad_status.js
270 ms
jOCqdec-nh9MFMmkOfp6vFT9MWgY0ePJYRtnL4DnWYQ.js
221 ms
embed.js
105 ms
304840092_512217957573334_1196336624542272742_n.jpg
61 ms
302337078_512217960906667_1667370549367389805_n.jpg
155 ms
UXtr_j2Fwe-.png
51 ms
id
105 ms
ProductsON.jpg
8 ms
ResourcesON.jpg
8 ms
FAQsON.jpg
8 ms
contactON.jpg
13 ms
centuryrooftile.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
centuryrooftile.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
Page has valid source maps
centuryrooftile.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Document uses plugins
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Centuryrooftile.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 Centuryrooftile.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.
centuryrooftile.com
Open Graph description is not detected on the main page of Centuryrooftile. 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: