1.7 sec in total
193 ms
1.2 sec
248 ms
Visit 511sd.com now to see the best up-to-date 511 Sd content for United States and also check out these interesting facts you probably never knew about 511sd.com
Visit 511sd.comWe analyzed 511sd.com page load time and found that the first response time was 193 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
511sd.com performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value61.6 s
0/100
25%
Value17.3 s
0/100
10%
Value70 ms
99/100
30%
Value0.008
100/100
15%
Value69.9 s
0/100
10%
193 ms
69 ms
102 ms
74 ms
71 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that 65% of them (51 requests) were addressed to the original 511sd.com, 13% (10 requests) were made to Google.com and 6% (5 requests) were made to Translate.googleapis.com. The less responsive or slowest element that took the longest time to load (707 ms) belongs to the original domain 511sd.com.
Page size can be reduced by 846.8 kB (3%)
26.4 MB
25.5 MB
In fact, the total size of 511sd.com main page is 26.4 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 25.8 MB which makes up the majority of the site volume.
Potential reduce by 44.1 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 7.3 kB, which is 13% 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 44.1 kB or 77% of the original size.
Potential reduce by 548.8 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. 511 Sd images are well optimized though.
Potential reduce by 200.3 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 200.3 kB or 49% of the original size.
Potential reduce by 53.5 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. 511sd.com needs all CSS files to be minified and compressed as it can save up to 53.5 kB or 79% of the original size.
Number of requests can be reduced by 30 (41%)
73
43
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 511 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 17 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
511sd.com
193 ms
html5reset.css
69 ms
responsivegridsystem.css
102 ms
bootstrapModal.css
74 ms
col.css
71 ms
2cols.css
73 ms
4cols.css
101 ms
7cols.css
105 ms
googlesearch.css
106 ms
css
25 ms
modernizr-2.5.3-min.js
107 ms
jquery.min.js
34 ms
modal.js
139 ms
cycle.js
164 ms
scroller.js
140 ms
WebResource.axd
182 ms
Telerik.Web.UI.WebResource.axd
289 ms
element.js
77 ms
responsivegridsystem.js
87 ms
sKd0EMYPAh5PYCRKSryvWyZ2oysoEQEeKwjgmXLRnTc.ttf
22 ms
32nyIRHyCu6iqEka_hbKspS3E-kSBmtLoNJPDtbj2Pk.ttf
45 ms
analytics.js
21 ms
cse.js
39 ms
bg2.jpg
412 ms
bg3.jpg
497 ms
bg4.jpg
513 ms
bg5.jpg
484 ms
bg6.jpg
479 ms
bg7.jpg
419 ms
bg8.jpg
526 ms
bg9.jpg
583 ms
bg10.jpg
564 ms
bg11.jpg
605 ms
bg12.jpg
588 ms
bg13.jpg
622 ms
bg14.jpg
579 ms
header.png
602 ms
traffic_icon.png
616 ms
arrow.png
617 ms
transit_icon.png
623 ms
cone-06.png
639 ms
info_icon.png
640 ms
511siteUpdates-Logos_SANDAG.png
651 ms
511siteUpdates-Logos_chitmark.png
654 ms
511siteUpdates-Logos_Twitter.png
655 ms
511siteUpdates-Logos_Facebook.png
658 ms
511siteUpdates-Logos_YouTube.png
674 ms
511siteUpdates-Logos_Android.png
676 ms
511siteUpdates-Logos_Apple.png
687 ms
511siteUpdates-Logos_Caltrans.png
685 ms
511siteUpdates-Logos_MTS.png
689 ms
511siteUpdates-Logos_NCTD.png
695 ms
511siteUpdates-Logos_CHP.png
707 ms
collect
12 ms
cse.js
86 ms
jsapi
95 ms
333x174.png
562 ms
translateelement.css
58 ms
main.js
64 ms
default+en.css
5 ms
default.css
37 ms
default+en.I.js
16 ms
element_main.js
34 ms
default.css
32 ms
statewide
423 ms
511App1280.jpg
395 ms
1024.css
38 ms
768.css
47 ms
translate_24dp.png
66 ms
l
40 ms
cleardot.gif
27 ms
480.css
48 ms
async-ads.js
65 ms
google_custom_search_watermark.gif
24 ms
te_ctrl3.gif
23 ms
small-logo.png
33 ms
search_box_icon.png
15 ms
clear.png
17 ms
511sd.com 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
511sd.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
511sd.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
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 doesn't use legible font sizes
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 511sd.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that 511sd.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.
511sd.com
Open Graph description is not detected on the main page of 511 Sd. 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: