3.5 sec in total
98 ms
2.1 sec
1.3 sec
Welcome to sentryroofing.com homepage info - get ready to check Sentry Roofing best content for United States right away, or after learning these important things about sentryroofing.com
Work with a leading commercial roofing contractor in Indiana & Illinois. Family-owned roofing company w/ over 35 years in business & 1500+ projects complete.
Visit sentryroofing.comWe analyzed Sentryroofing.com page load time and found that the first response time was 98 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
sentryroofing.com performance score
name
value
score
weighting
Value2.4 s
70/100
10%
Value3.9 s
53/100
25%
Value5.1 s
61/100
10%
Value1,820 ms
9/100
30%
Value0.001
100/100
15%
Value9.7 s
29/100
10%
98 ms
115 ms
211 ms
73 ms
126 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that 83% of them (77 requests) were addressed to the original Sentryroofing.com, 5% (5 requests) were made to Googletagmanager.com and 3% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (696 ms) belongs to the original domain Sentryroofing.com.
Page size can be reduced by 361.3 kB (26%)
1.4 MB
1.0 MB
In fact, the total size of Sentryroofing.com 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. 70% of websites need less resources to load. Images take 779.4 kB which makes up the majority of the site volume.
Potential reduce by 315.3 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 315.3 kB or 85% of the original size.
Potential reduce by 45.1 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. Sentry Roofing images are well optimized though.
Potential reduce by 410 B
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 476 B
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. Sentryroofing.com has all CSS files already compressed.
Number of requests can be reduced by 51 (57%)
90
39
The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sentry Roofing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.
sentryroofing.com
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sentryroofing.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 IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
sentryroofing.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
sentryroofing.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sentryroofing.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 Sentryroofing.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.
sentryroofing.com
Open Graph data is detected on the main page of Sentry Roofing. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: