1.2 sec in total
181 ms
937 ms
84 ms
Click here to check amazing Cityofsanmateo Discover And Go content for United States. Otherwise, check out these important facts you probably never knew about cityofsanmateo.discoverandgo.net
Visit cityofsanmateo.discoverandgo.netWe analyzed Cityofsanmateo.discoverandgo.net page load time and found that the first response time was 181 ms and then it took 1 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.
cityofsanmateo.discoverandgo.net performance score
name
value
score
weighting
Value5.8 s
4/100
10%
Value7.8 s
3/100
25%
Value8.0 s
21/100
10%
Value720 ms
41/100
30%
Value0.453
20/100
15%
Value10.6 s
23/100
10%
181 ms
228 ms
136 ms
107 ms
206 ms
Our browser made a total of 17 requests to load all elements on the main page. We found that all of those requests were addressed to Cityofsanmateo.discoverandgo.net and no external sources were called. The less responsive or slowest element that took the longest time to load (316 ms) belongs to the original domain Cityofsanmateo.discoverandgo.net.
Page size can be reduced by 381.3 kB (79%)
484.1 kB
102.8 kB
In fact, the total size of Cityofsanmateo.discoverandgo.net main page is 484.1 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. 25% of websites need less resources to load. Javascripts take 287.4 kB which makes up the majority of the site volume.
Potential reduce by 6.8 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 1.8 kB, which is 20% 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 6.8 kB or 74% of the original size.
Potential reduce by 115.2 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. Obviously, Cityofsanmateo Discover And Go needs image optimization as it can save up to 115.2 kB or 81% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 219.2 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 219.2 kB or 76% of the original size.
Potential reduce by 40.2 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. Cityofsanmateo.discoverandgo.net needs all CSS files to be minified and compressed as it can save up to 40.2 kB or 87% of the original size.
Number of requests can be reduced by 10 (67%)
15
5
The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cityofsanmateo Discover And Go. 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 from 4 to 1 for CSS and as a result speed up the page load time.
cityofsanmateo.discoverandgo.net
181 ms
cityofsanmateo.discoverandgo.net
228 ms
css3-mediaqueries.js
136 ms
qr.min.js
107 ms
qpass_client.js
206 ms
sortable_us.js
107 ms
date.js
145 ms
jquery-1.8.2.min.js
218 ms
jquery.accordion-min.js
217 ms
jquery.accordion.js
244 ms
jquery.accordion.css
311 ms
globalResponsive.css
314 ms
globalResponsiveIE.css
314 ms
globalResponsiveMobile.css
316 ms
Logo_Desktop_14.jpeg
100 ms
Logo_Mobile_14.jpeg
136 ms
DGLogoHorizontal.png
205 ms
cityofsanmateo.discoverandgo.net 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.
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.
cityofsanmateo.discoverandgo.net 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
cityofsanmateo.discoverandgo.net SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cityofsanmateo.discoverandgo.net 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 Cityofsanmateo.discoverandgo.net 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.
cityofsanmateo.discoverandgo.net
Open Graph description is not detected on the main page of Cityofsanmateo Discover And Go. 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: