3.1 sec in total
242 ms
2.1 sec
724 ms
Welcome to digalert.org homepage info - get ready to check Dig Alert best content for United States right away, or after learning these important things about digalert.org
DigAlert, Underground Service Alert Southern California, Before you dig underground, call DigAlert for Utility Locating Services to locate any dangerous wires and cables in CA, From San Diego to Orang...
Visit digalert.orgWe analyzed Digalert.org page load time and found that the first response time was 242 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
digalert.org performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value10.8 s
0/100
25%
Value7.2 s
30/100
10%
Value4,930 ms
0/100
30%
Value0
100/100
15%
Value14.4 s
9/100
10%
242 ms
490 ms
387 ms
480 ms
477 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 82% of them (31 requests) were addressed to the original Digalert.org, 8% (3 requests) were made to Hlsw86j755hv.statuspage.io and 5% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (909 ms) belongs to the original domain Digalert.org.
Page size can be reduced by 470.4 kB (29%)
1.6 MB
1.1 MB
In fact, the total size of Digalert.org 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. 70% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 24.3 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. This page needs HTML code to be minified as it can gain 5.1 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 24.3 kB or 76% of the original size.
Potential reduce by 58.3 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. Dig Alert images are well optimized though.
Potential reduce by 182.5 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 182.5 kB or 64% of the original size.
Potential reduce by 205.3 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. Digalert.org needs all CSS files to be minified and compressed as it can save up to 205.3 kB or 85% of the original size.
Number of requests can be reduced by 7 (21%)
33
26
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dig Alert. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
digalert.org
242 ms
digalert.org
490 ms
build.1.css
387 ms
build.css
480 ms
features.css
477 ms
close-dark.svg
430 ms
interwind.svg
404 ms
digalert-logo-r.png
810 ms
store_apple.png
449 ms
store_android.png
469 ms
digalert40thstrokeandfill_large.png
820 ms
script.js
193 ms
highcharts.js
735 ms
bundle.js
747 ms
build.js
741 ms
add-or-renew-tickets.svg
720 ms
contact.svg
731 ms
damage-violation.svg
733 ms
positive-response.svg
736 ms
adv_Contact811Sticker_lrg_transparent.png
745 ms
design-lookups-members-lg.png
740 ms
positive-response-excavators.png
742 ms
s_facebook.png
746 ms
s_twitter.png
748 ms
s_instagram.png
749 ms
s_linkedin.png
750 ms
s_youtube.png
892 ms
main-contentbg-min.png
909 ms
lato-v11-latin-700.woff
152 ms
lato-v11-latin-regular.woff
151 ms
pridi-v1-latin-ext_latin-regular.woff
151 ms
frame
317 ms
fbevents.js
193 ms
stats
244 ms
analytics.js
241 ms
gtm.js
241 ms
status.json
230 ms
251392515351319
219 ms
digalert.org accessibility score
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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
digalert.org 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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
digalert.org SEO score
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
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 Digalert.org 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 Digalert.org 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.
digalert.org
Open Graph description is not detected on the main page of Dig Alert. 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: