2.8 sec in total
434 ms
1.6 sec
752 ms
Click here to check amazing Mdhs Mdusd content for United States. Otherwise, check out these important facts you probably never knew about mdhs.mdusd.org
Home - Mt. Diablo High School
Visit mdhs.mdusd.orgWe analyzed Mdhs.mdusd.org page load time and found that the first response time was 434 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
mdhs.mdusd.org performance score
name
value
score
weighting
Value7.1 s
1/100
10%
Value7.9 s
3/100
25%
Value7.1 s
31/100
10%
Value890 ms
32/100
30%
Value0.116
85/100
15%
Value11.0 s
21/100
10%
434 ms
144 ms
155 ms
106 ms
105 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 32% of them (24 requests) were addressed to the original Mdhs.mdusd.org, 51% (38 requests) were made to Cdn.schoolloop.com and 7% (5 requests) were made to Translate.googleapis.com. The less responsive or slowest element that took the longest time to load (933 ms) belongs to the original domain Mdhs.mdusd.org.
Page size can be reduced by 821.2 kB (70%)
1.2 MB
344.1 kB
In fact, the total size of Mdhs.mdusd.org main page is 1.2 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. 50% of websites need less resources to load. Javascripts take 820.3 kB which makes up the majority of the site volume.
Potential reduce by 187.9 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 187.9 kB or 87% of the original size.
Potential reduce by 6.2 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, Mdhs Mdusd needs image optimization as it can save up to 6.2 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 560.4 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 560.4 kB or 68% of the original size.
Potential reduce by 66.7 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. Mdhs.mdusd.org needs all CSS files to be minified and compressed as it can save up to 66.7 kB or 83% of the original size.
Number of requests can be reduced by 42 (60%)
70
28
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mdhs Mdusd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
mdhs.mdusd.org
434 ms
jquery-ui-1.8.16.custom.css
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master.css
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vex.css
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vex-theme-os.css
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jquery-1.8.2.min.js
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jquery-ui.min.js
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classy.js
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global.js
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momentjs_2.10.3.min.js
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Chart.js
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chart_class.js
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qtip.js
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master.js
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master1_8.js
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legacy.js
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field_autosave.js
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jquery.form.js
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jScrollPane.js
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responsive_player.js
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jquery.ui.touch-punch.js
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jScrollPane.css
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colorbox.css
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jquery.colorbox-min.js
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qtip.css
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vex.combined.min.js
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element.js
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f4_header.gif
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icon_rss_sm.gif
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translate_24dp.png
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mdhs.mdusd.org 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-*] attributes do not have valid values
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
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.
mdhs.mdusd.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
mdhs.mdusd.org SEO score
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
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 Mdhs.mdusd.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 Mdhs.mdusd.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.
mdhs.mdusd.org
Open Graph description is not detected on the main page of Mdhs Mdusd. 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: