1.6 sec in total
48 ms
1.1 sec
491 ms
Visit jserra.org now to see the best up-to-date JSerra content for United States and also check out these interesting facts you probably never knew about jserra.org
A co-ed independent private Catholic high school in San Juan Capistrano, California
Visit jserra.orgWe analyzed Jserra.org page load time and found that the first response time was 48 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.
jserra.org performance score
name
value
score
weighting
Value7.9 s
0/100
10%
Value17.0 s
0/100
25%
Value12.1 s
3/100
10%
Value730 ms
41/100
30%
Value0
100/100
15%
Value19.8 s
2/100
10%
48 ms
162 ms
44 ms
116 ms
198 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 62% of them (41 requests) were addressed to the original Jserra.org, 20% (13 requests) were made to Use.typekit.net and 5% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (465 ms) belongs to the original domain Jserra.org.
Page size can be reduced by 327.4 kB (18%)
1.8 MB
1.5 MB
In fact, the total size of Jserra.org main page is 1.8 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. 80% 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 902.1 kB which makes up the majority of the site volume.
Potential reduce by 106.8 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. 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 106.8 kB or 87% of the original size.
Potential reduce by 213.8 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. Obviously, JSerra needs image optimization as it can save up to 213.8 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 68 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 6.7 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. Jserra.org has all CSS files already compressed.
Number of requests can be reduced by 13 (28%)
47
34
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JSerra. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
jserra.org
48 ms
www.jserra.org
162 ms
gtm.js
44 ms
application-62e15f9f2583766f792cce8e45625128da7772cd299796abd50ae74b5a3c9e67.css
116 ms
styles.cfm
198 ms
main.css
67 ms
support.custom.css
100 ms
in_layout_head-602a1b82d3fe83f66c01d9e7a465a9fc9d4ad042fab4987ea66c36ca3703cbf3.js
206 ms
css2
40 ms
rpg6krx.js
134 ms
application-7747e0bf20cc797e0cd3539fc5aca07cfc5ee6872f1ba4bc70ca595f2876e167.js
203 ms
main.js
98 ms
vef91dfe02fce4ee0ad053f6de4f175db1715022073587
98 ms
js
42 ms
analytics.js
37 ms
linkid.js
56 ms
logo-seal.svg
62 ms
Mega-About-2019.jpg
68 ms
Admissions_Mega_2023.jpg
69 ms
Mega-Academics-2020.jpg
61 ms
Mega-Magnets-2019.jpg
68 ms
Mega-Arts.jpg
67 ms
Mega-Lion-Life-2023.jpg
77 ms
Giving-Mega-Nav-2022.jpg
69 ms
google_search_box_icon-88c311c24ef690c89e40a0d456c837391eeb1f8fcf05d0c176ff0394d3f20000.png
338 ms
Notre_Dame.png
76 ms
U-Penn.png
77 ms
Duke.png
140 ms
Berkeley.png
141 ms
Stanford.png
336 ms
Navy.png
336 ms
UCLA.png
335 ms
YALE.png
391 ms
Princeton.png
334 ms
USC.png
390 ms
UCI.png
389 ms
UW.png
390 ms
Baylor.png
389 ms
Give.jpg
389 ms
Discover.jpg
401 ms
Visit.jpg
400 ms
Learn.jpg
400 ms
Apply.jpg
465 ms
footer_image.jpg
411 ms
collect
71 ms
georgia.ttf
403 ms
tag.js
67 ms
JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM70w9Y3tco5q6.woff
261 ms
JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Ew9Y3tco5q6.woff
263 ms
newhaven.ttf
453 ms
poweredby-7fe9cdfc8db6c2419477639e585e15f5fceee483b4a26452877dabab357cb391.svg
462 ms
collect
325 ms
d
57 ms
d
68 ms
d
95 ms
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96 ms
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97 ms
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95 ms
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96 ms
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96 ms
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119 ms
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97 ms
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97 ms
p.gif
106 ms
main.js
27 ms
jserra.org accessibility score
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
Links do not have a discernible name
jserra.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
Missing source maps for large first-party JavaScript
jserra.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
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jserra.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 Jserra.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.
jserra.org
Open Graph data is detected on the main page of JSerra. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: