1.6 sec in total
17 ms
1.3 sec
256 ms
Welcome to vistamarschool.org homepage info - get ready to check Vistamar School best content for United States right away, or after learning these important things about vistamarschool.org
Located in El Segundo, CA, Vistamar School is a Private High School for Grades 9-12.
Visit vistamarschool.orgWe analyzed Vistamarschool.org page load time and found that the first response time was 17 ms and then it took 1.6 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.
vistamarschool.org performance score
name
value
score
weighting
Value3.2 s
42/100
10%
Value9.4 s
0/100
25%
Value4.3 s
75/100
10%
Value350 ms
73/100
30%
Value0.957
3/100
15%
Value8.9 s
34/100
10%
17 ms
29 ms
18 ms
29 ms
23 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 5% of them (3 requests) were addressed to the original Vistamarschool.org, 55% (31 requests) were made to Mediafiles01.myschoolcdn.com and 25% (14 requests) were made to Images.myschoolcdn.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Images.myschoolcdn.com.
Page size can be reduced by 551.7 kB (9%)
6.3 MB
5.8 MB
In fact, the total size of Vistamarschool.org main page is 6.3 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 5.6 MB which makes up the majority of the site volume.
Potential reduce by 197.6 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 30.6 kB, which is 14% 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 197.6 kB or 88% of the original size.
Potential reduce by 163 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. Vistamar School images are well optimized though.
Potential reduce by 249.3 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 249.3 kB or 66% of the original size.
Potential reduce by 104.6 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. Vistamarschool.org needs all CSS files to be minified and compressed as it can save up to 104.6 kB or 83% of the original size.
Number of requests can be reduced by 12 (25%)
48
36
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vistamar School. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
vistamarschool.org
17 ms
www.vistamarschool.org
29 ms
page
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css
29 ms
page-framework.css
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page-main.css
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head.min.js
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page-framework.js
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page-main.js
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analytics.js
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vistamarschool.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.
vistamarschool.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
Browser errors were logged to the console
Page has valid source maps
vistamarschool.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vistamarschool.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 Vistamarschool.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.
vistamarschool.org
Open Graph description is not detected on the main page of Vistamar School. 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: