1.8 sec in total
508 ms
1.1 sec
187 ms
Welcome to glenbrook225.org homepage info - get ready to check Glenbrook 225 best content for United States right away, or after learning these important things about glenbrook225.org
Home - Glenbrook High School District 225
Visit glenbrook225.orgWe analyzed Glenbrook225.org page load time and found that the first response time was 508 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
glenbrook225.org performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value19.4 s
0/100
25%
Value12.9 s
3/100
10%
Value5,580 ms
0/100
30%
Value0.809
5/100
15%
Value23.0 s
1/100
10%
508 ms
114 ms
260 ms
145 ms
88 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 72% of them (42 requests) were addressed to the original Glenbrook225.org, 9% (5 requests) were made to Translate.googleapis.com and 5% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (508 ms) belongs to the original domain Glenbrook225.org.
Page size can be reduced by 607.2 kB (18%)
3.3 MB
2.7 MB
In fact, the total size of Glenbrook225.org main page is 3.3 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. 65% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.
Potential reduce by 70.4 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 70.4 kB or 81% of the original size.
Potential reduce by 116.8 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. Glenbrook 225 images are well optimized though.
Potential reduce by 404.4 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 404.4 kB or 67% of the original size.
Potential reduce by 15.6 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. Glenbrook225.org needs all CSS files to be minified and compressed as it can save up to 15.6 kB or 68% of the original size.
Number of requests can be reduced by 23 (43%)
53
30
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Glenbrook 225. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
glenbrook225.org
508 ms
GetResource.ashx
114 ms
jquery-1.7.1.js
260 ms
modernizr-2.5.2.min.js
145 ms
jquery.ui.core.js
88 ms
jquery.ui.widget.js
94 ms
jquery.ui.accordion.js
124 ms
jquery.easing.1.3.js
119 ms
jquery.elastislide.js
130 ms
WebResource.axd
112 ms
ScriptResource.axd
149 ms
ScriptResource.axd
136 ms
element.js
48 ms
css
22 ms
css
38 ms
analytics.js
22 ms
collect
12 ms
district-bg.jpg
40 ms
district-header.gif
32 ms
district-logo.png
29 ms
gbn-button.png
32 ms
gbs-button.png
30 ms
search-button.png
30 ms
translateelement.css
60 ms
main.js
110 ms
ClassroomStockSpalsh.aspx
103 ms
Board-appoints-new-member.aspx
101 ms
Innovation-grants-expand-student-access.aspx
111 ms
Project-Lead-The-Way-offers-opportunities.aspx
110 ms
Board-recognizes-programmers.aspx
97 ms
Glenbrooks-introduce-Director-of-HR.aspx
97 ms
Strategic-planning-launches.aspx
99 ms
Get-to-know-new-tech-directors.aspx
120 ms
GBE-provides-accessible-learning.aspx
134 ms
GBN-principal-remembered-as-leader.aspx
119 ms
GBS-principal-says-goodbye.aspx
123 ms
Farewell-to-retiring-Glenbrook-staff.aspx
191 ms
Glenbrooks-premiere-district-musical.aspx
130 ms
Glenbrook-United-victorious-at-State.aspx
186 ms
Glenbrooks-embrace-pixels-and-pencils.aspx
191 ms
New-GBN-principal-announced.aspx
188 ms
Glenbrooks-announce-new-GBS-principal.aspx
190 ms
Athletes-enjoy-Glenbrook-yoga.aspx
209 ms
Happy-New-Year-from-the-Supt!.aspx
280 ms
Swanson-named-new-asst-supt-for-HR.aspx
210 ms
Love-your-Chromebook-an-update.aspx
330 ms
cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff
36 ms
k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff
90 ms
district-menu.png
148 ms
left.gif
150 ms
right.gif
177 ms
-g5pDUSRgvxvOl5u-a_WHw.woff
31 ms
pictos-web.woff
155 ms
element_main.js
39 ms
translate_24dp.png
75 ms
l
39 ms
cleardot.gif
58 ms
te_ctrl3.gif
11 ms
glenbrook225.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
button, link, and menuitem elements do not have accessible names.
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
ARIA toggle fields do not have accessible names
glenbrook225.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
Registers an unload listener
Detected JavaScript libraries
Uses deprecated APIs
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
glenbrook225.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Glenbrook225.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 Glenbrook225.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.
glenbrook225.org
Open Graph description is not detected on the main page of Glenbrook 225. 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: