750 ms in total
17 ms
648 ms
85 ms
Visit prs-sd.com now to see the best up-to-date Prs Sd content and also check out these interesting facts you probably never knew about prs-sd.com
Dennis Cook Roofing has been providing roofing contractor services to San Diego for over 25 years. We provide both residential and commercial services.
Visit prs-sd.comWe analyzed Prs-sd.com page load time and found that the first response time was 17 ms and then it took 733 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
prs-sd.com performance score
name
value
score
weighting
Value2.0 s
83/100
10%
Value6.5 s
9/100
25%
Value3.7 s
86/100
10%
Value1,240 ms
19/100
30%
Value0
100/100
15%
Value10.3 s
24/100
10%
17 ms
140 ms
33 ms
32 ms
79 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Prs-sd.com, 37% (14 requests) were made to Static.parastorage.com and 32% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (337 ms) relates to the external source Static.wixstatic.com.
Page size can be reduced by 203.1 kB (37%)
549.6 kB
346.5 kB
In fact, the total size of Prs-sd.com main page is 549.6 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. 40% of websites need less resources to load. HTML takes 278.0 kB which makes up the majority of the site volume.
Potential reduce by 200.0 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 200.0 kB or 72% of the original size.
Potential reduce by 458 B
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. Prs Sd images are well optimized though.
Potential reduce by 2.7 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.
Number of requests can be reduced by 10 (45%)
22
12
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prs Sd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
prs-sd.com
17 ms
www.denniscookroofing.com
140 ms
minified.js
33 ms
focus-within-polyfill.js
32 ms
polyfill.min.js
79 ms
thunderbolt-commons.587aa77c.bundle.min.js
72 ms
main.317a27be.bundle.min.js
118 ms
lodash.min.js
116 ms
react.production.min.js
117 ms
react-dom.production.min.js
120 ms
siteTags.bundle.min.js
119 ms
wix-perf-measure.umd.min.js
133 ms
a42d7b6e902e1177f3673f58061dd4e5.wix_mp
54 ms
bundle.min.js
55 ms
9dbb2a_61685e70cfab41a5b6cc042be7692380.png
337 ms
9dbb2a_19a47945d182487e8b21ae66d0305a65.jpg
336 ms
9dbb2a_0d8597c31ecd446fa408fccd0577fdd6.jpg
269 ms
9dbb2a_214a0d6eda4c41e9a12a64fc413ae991.jpg
256 ms
9dbb2a_630aca4a5ccc43f2ad3a6ef2ac5c24e0.jpg
288 ms
9dbb2a_65454c6ee4e74ed985a3ddb5da32fe1b.jpg
257 ms
145 ms
140 ms
136 ms
137 ms
137 ms
129 ms
177 ms
167 ms
170 ms
166 ms
165 ms
164 ms
4d1b9848-7ebd-472c-9d31-4af0aa7faaea.woff
5 ms
e04da7b7-ccbf-4cbf-b19a-947551d17de6.woff
9 ms
deprecation-en.v5.html
9 ms
bolt-performance
34 ms
deprecation-style.v5.css
9 ms
right-arrow.svg
10 ms
prs-sd.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
button, link, and menuitem elements do not have accessible names.
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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
prs-sd.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
Page has valid source maps
prs-sd.com SEO score
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
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Prs-sd.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 Prs-sd.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.
prs-sd.com
Open Graph data is detected on the main page of Prs Sd. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: