856 ms in total
197 ms
417 ms
242 ms
Welcome to diabloglassschool.com homepage info - get ready to check Diablo Glass School best content for United States right away, or after learning these important things about diabloglassschool.com
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Visit diabloglassschool.comWe analyzed Diabloglassschool.com page load time and found that the first response time was 197 ms and then it took 659 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
diabloglassschool.com performance score
name
value
score
weighting
Value3.8 s
26/100
10%
Value6.2 s
11/100
25%
Value4.5 s
72/100
10%
Value230 ms
87/100
30%
Value0.184
66/100
15%
Value7.0 s
52/100
10%
197 ms
42 ms
8 ms
42 ms
41 ms
Our browser made a total of 25 requests to load all elements on the main page. We found that 80% of them (20 requests) were addressed to the original Diabloglassschool.com, 16% (4 requests) were made to Google-analytics.com and 4% (1 request) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (275 ms) relates to the external source Connect.facebook.net.
Page size can be reduced by 20.7 kB (6%)
325.8 kB
305.2 kB
In fact, the total size of Diabloglassschool.com main page is 325.8 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. 35% of websites need less resources to load. Images take 286.9 kB which makes up the majority of the site volume.
Potential reduce by 8.8 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. This page needs HTML code to be minified as it can gain 1.9 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 8.8 kB or 73% of the original size.
Potential reduce by 8.5 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. Diablo Glass School images are well optimized though.
Potential reduce by 1.0 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. This website has mostly compressed JavaScripts.
Potential reduce by 2.4 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. Diabloglassschool.com needs all CSS files to be minified and compressed as it can save up to 2.4 kB or 84% of the original size.
We found no issues to fix!
24
24
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diablo Glass School. According to our analytics all requests are already optimized.
diabloglassschool.com
197 ms
1.jpg
42 ms
diablo.css
8 ms
2.jpg
42 ms
3.jpg
41 ms
4.jpg
41 ms
newbanner.gif
36 ms
rotating_header.gif
35 ms
urchin.js
28 ms
all.js
275 ms
hotglassbacking.jpg
61 ms
facebook.gif
18 ms
twitter.gif
17 ms
bg_transpacer.gif
18 ms
1.jpg
57 ms
MFAlogo.gif
18 ms
decordova-logo-half.gif
18 ms
bcae-logo-half.gif
20 ms
massart_logo.gif
55 ms
cfa.jpg
56 ms
asn.jpg
57 ms
nce-logo.gif
58 ms
ga.js
13 ms
__utm.gif
50 ms
__utm.gif
16 ms
diabloglassschool.com 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.
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
Links do not have a discernible name
diabloglassschool.com 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
diabloglassschool.com 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
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Diabloglassschool.com 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 Diabloglassschool.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
diabloglassschool.com
Open Graph description is not detected on the main page of Diablo Glass 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: