2.6 sec in total
496 ms
1.7 sec
385 ms
Visit slidellhigh.stpsb.org now to see the best up-to-date Slidell High Stpsb content for United States and also check out these interesting facts you probably never knew about slidellhigh.stpsb.org
Home - Slidell High School
Visit slidellhigh.stpsb.orgWe analyzed Slidellhigh.stpsb.org page load time and found that the first response time was 496 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
slidellhigh.stpsb.org performance score
name
value
score
weighting
Value0.8 s
100/100
10%
Value9.5 s
0/100
25%
Value1.3 s
100/100
10%
Value930 ms
30/100
30%
Value0
100/100
15%
Value1.9 s
100/100
10%
496 ms
131 ms
265 ms
234 ms
575 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 87% of them (27 requests) were addressed to the original Slidellhigh.stpsb.org, 10% (3 requests) were made to Easyrotator.s3.amazonaws.com and 3% (1 request) were made to C520866.r66.cf2.rackcdn.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Slidellhigh.stpsb.org.
Page size can be reduced by 374.7 kB (9%)
4.4 MB
4.0 MB
In fact, the total size of Slidellhigh.stpsb.org main page is 4.4 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. 40% of websites need less resources to load. Images take 4.2 MB which makes up the majority of the site volume.
Potential reduce by 37.0 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. 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 37.0 kB or 79% of the original size.
Potential reduce by 237.3 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. Slidell High Stpsb images are well optimized though.
Potential reduce by 100.5 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 100.5 kB or 65% of the original size.
We found no issues to fix!
30
30
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Slidell High Stpsb. According to our analytics all requests are already optimized.
slidellhigh.stpsb.org
496 ms
easy_rotator.min.js
131 ms
15_16menu.jpg
265 ms
shs2.jpg
234 ms
21.jpg
575 ms
20.JPG
838 ms
19.jpg
751 ms
18.jpg
641 ms
17.jpg
351 ms
16.jpg
449 ms
15.jpg
494 ms
14.jpg
848 ms
13.jpg
758 ms
12.jpg
846 ms
11.jpg
869 ms
10.jpg
1067 ms
09.jpg
1022 ms
08.jpg
975 ms
07.jpg
1197 ms
06.jpg
1021 ms
05.jpg
1086 ms
04.jpg
1195 ms
02.jpg
1328 ms
01.jpg
1198 ms
001.jpg
1371 ms
news2.jpg
1130 ms
top.jpg
1137 ms
stpsbapp.jpg
1138 ms
12_8_666empty.png
70 ms
12_8_666.png
69 ms
12_8_CCC.png
98 ms
slidellhigh.stpsb.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
slidellhigh.stpsb.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
slidellhigh.stpsb.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Slidellhigh.stpsb.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 Slidellhigh.stpsb.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.
slidellhigh.stpsb.org
Open Graph description is not detected on the main page of Slidell High Stpsb. 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: