2.3 sec in total
349 ms
1.6 sec
400 ms
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James Bowie High School
Visit jbhs.orgWe analyzed Jbhs.org page load time and found that the first response time was 349 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
jbhs.org performance score
name
value
score
weighting
Value3.5 s
34/100
10%
Value6.3 s
10/100
25%
Value6.0 s
47/100
10%
Value810 ms
36/100
30%
Value0.038
100/100
15%
Value9.2 s
32/100
10%
349 ms
90 ms
196 ms
186 ms
107 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that 50% of them (14 requests) were addressed to the original Jbhs.org, 14% (4 requests) were made to Translate.googleapis.com and 14% (4 requests) were made to S3-us-west-2.amazonaws.com. The less responsive or slowest element that took the longest time to load (537 ms) belongs to the original domain Jbhs.org.
Page size can be reduced by 276.5 kB (14%)
2.0 MB
1.7 MB
In fact, the total size of Jbhs.org main page is 2.0 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. 35% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 54.6 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. 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 54.6 kB or 76% of the original size.
Potential reduce by 22.2 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. Jbhs images are well optimized though.
Potential reduce by 142.0 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 142.0 kB or 48% of the original size.
Potential reduce by 57.7 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. Jbhs.org needs all CSS files to be minified and compressed as it can save up to 57.7 kB or 73% of the original size.
Number of requests can be reduced by 13 (48%)
27
14
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jbhs. 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 7 to 1 for CSS and as a result speed up the page load time.
www.jbhs.org
349 ms
main-pack-1504653058000.css
90 ms
main.css
196 ms
web_apps-pack-1504653058000.css
186 ms
main-pack-1504653058000.css
107 ms
common-pack-1504653058000.js
96 ms
element.js
31 ms
jssor-pack.js
176 ms
jssor.slider-pack.js
361 ms
bundle-pack-1504653058000.js
509 ms
css
14 ms
polls-pack.css
114 ms
count.jsp
236 ms
dark-dot.png
120 ms
html_bg_new.jpg
537 ms
header.png
181 ms
translateelement.css
47 ms
main.js
66 ms
element_main.js
22 ms
template
92 ms
211755-2417647c-672d-4c43-9b4d-bddcb43b248d.jpg
384 ms
200210-32e1f119-19a7-4308-bbfa-9e257fc28520
403 ms
200217-5dbc532a-15a3-463d-accb-7c9e38c125cc
485 ms
200208-53ea2c35-6292-4b87-95aa-06d2803cb2cd
535 ms
translate_24dp.png
22 ms
l
36 ms
cleardot.gif
32 ms
translate_24dp.png
10 ms
jbhs.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.
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.
jbhs.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Page has valid source maps
jbhs.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
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jbhs.org can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Jbhs.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.
jbhs.org
Open Graph description is not detected on the main page of Jbhs. 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: