3 sec in total
197 ms
2.1 sec
749 ms
Welcome to teachingvisuallyimpaired.com homepage info - get ready to check Teaching Visual Lyimpaired best content for United States right away, or after learning these important things about teachingvisuallyimpaired.com
The mission of Teaching Students with Visual Impairments is to: address and encompass all aspects related to educating students who are blind or visually impaired from diagnosis and referral to adapta...
Visit teachingvisuallyimpaired.comWe analyzed Teachingvisuallyimpaired.com page load time and found that the first response time was 197 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
teachingvisuallyimpaired.com performance score
name
value
score
weighting
Value5.3 s
8/100
10%
Value11.6 s
0/100
25%
Value8.9 s
16/100
10%
Value1,230 ms
20/100
30%
Value0
100/100
15%
Value15.2 s
8/100
10%
197 ms
347 ms
91 ms
65 ms
167 ms
Our browser made a total of 109 requests to load all elements on the main page. We found that 44% of them (48 requests) were addressed to the original Teachingvisuallyimpaired.com, 9% (10 requests) were made to Fonts.gstatic.com and 7% (8 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Teachingvisuallyimpaired.com.
Page size can be reduced by 683.1 kB (36%)
1.9 MB
1.2 MB
In fact, the total size of Teachingvisuallyimpaired.com main page is 1.9 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. 70% of websites need less resources to load. Images take 840.1 kB which makes up the majority of the site volume.
Potential reduce by 166.2 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 166.2 kB or 86% of the original size.
Potential reduce by 37.5 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. Teaching Visual Lyimpaired images are well optimized though.
Potential reduce by 415.7 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 415.7 kB or 56% of the original size.
Potential reduce by 63.7 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. Teachingvisuallyimpaired.com needs all CSS files to be minified and compressed as it can save up to 63.7 kB or 59% of the original size.
Number of requests can be reduced by 39 (42%)
93
54
The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Teaching Visual Lyimpaired. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
teachingvisuallyimpaired.com
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teachingvisuallyimpaired.com 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
[aria-*] attributes do not match their roles
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
[id] attributes on active, focusable elements are not unique
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
teachingvisuallyimpaired.com 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
Detected JavaScript libraries
teachingvisuallyimpaired.com 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
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 Teachingvisuallyimpaired.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 Teachingvisuallyimpaired.com 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.
teachingvisuallyimpaired.com
Open Graph data is detected on the main page of Teaching Visual Lyimpaired. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: