947 ms in total
91 ms
622 ms
234 ms
Visit stjohnschool.org now to see the best up-to-date St John School content for United States and also check out these interesting facts you probably never knew about stjohnschool.org
St. John School
Visit stjohnschool.orgWe analyzed Stjohnschool.org page load time and found that the first response time was 91 ms and then it took 856 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
stjohnschool.org performance score
name
value
score
weighting
Value2.5 s
68/100
10%
Value7.4 s
4/100
25%
Value8.8 s
16/100
10%
Value450 ms
63/100
30%
Value0.265
46/100
15%
Value12.8 s
13/100
10%
91 ms
219 ms
26 ms
80 ms
188 ms
Our browser made a total of 24 requests to load all elements on the main page. We found that 92% of them (22 requests) were addressed to the original Stjohnschool.org, 4% (1 request) were made to Fonts.googleapis.com and 4% (1 request) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (219 ms) belongs to the original domain Stjohnschool.org.
Page size can be reduced by 98.9 kB (34%)
286.9 kB
188.0 kB
In fact, the total size of Stjohnschool.org main page is 286.9 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. 15% of websites need less resources to load. Images take 147.3 kB which makes up the majority of the site volume.
Potential reduce by 23.0 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 4.8 kB, which is 16% 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 23.0 kB or 76% of the original size.
Potential reduce by 4.1 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. St John School images are well optimized though.
Potential reduce by 67.4 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 67.4 kB or 65% of the original size.
Potential reduce by 4.4 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. Stjohnschool.org needs all CSS files to be minified and compressed as it can save up to 4.4 kB or 78% of the original size.
Number of requests can be reduced by 7 (33%)
21
14
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of St John School. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
stjohnschool.org
91 ms
www.stjohnschool.org
219 ms
css
26 ms
styles-swUI.css
80 ms
jquery.js
188 ms
simplemodal.js
106 ms
SWCrop-IMG_0653.jpg
73 ms
SWCrop-IMG_4561.JPG
75 ms
0.png
65 ms
0-logo.png
144 ms
SMALL-SMWWJ.jpg
107 ms
SMALL-SMEaster.jpg
80 ms
small_spotlight_2.0%20Pmt%20Plan%20Logo.JPG
70 ms
bg-content.png
42 ms
bg-repeat-nav.png
41 ms
bg-subHeader.png
40 ms
bg-subNav.png
77 ms
bullet.png
77 ms
tab1Active.png
79 ms
bg-repeat-tabContent.png
78 ms
bg-tabContentBtm.png
78 ms
bg-spotlightImg.png
80 ms
bg-footer.png
78 ms
9ZZVVBRCceNnPBXqWLH8INC5-FYgMOm9n-SazquSTDY.woff
21 ms
stjohnschool.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
<frame> or <iframe> elements do not have a title
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
stjohnschool.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
Browser errors were logged to the console
stjohnschool.org SEO score
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stjohnschool.org 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 Stjohnschool.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.
stjohnschool.org
Open Graph description is not detected on the main page of St John 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: