7.4 sec in total
95 ms
6.4 sec
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Click here to check amazing Tcs Fairfax content for United States. Otherwise, check out these important facts you probably never knew about tcsfairfax.org
A 2019 National Blue Ribbon School | Private K-12 Christian school serving Northern Virginia | Ranked best private K-12 school in Virginia | Schedule a visit today!
Visit tcsfairfax.orgWe analyzed Tcsfairfax.org page load time and found that the first response time was 95 ms and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
tcsfairfax.org performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value33.0 s
0/100
25%
Value19.1 s
0/100
10%
Value10,860 ms
0/100
30%
Value0.984
2/100
15%
Value45.3 s
0/100
10%
95 ms
3177 ms
26 ms
89 ms
248 ms
Our browser made a total of 220 requests to load all elements on the main page. We found that 29% of them (64 requests) were addressed to the original Tcsfairfax.org, 22% (49 requests) were made to Maps.googleapis.com and 10% (23 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Tcsfairfax.org.
Page size can be reduced by 2.1 MB (26%)
8.0 MB
5.9 MB
In fact, the total size of Tcsfairfax.org main page is 8.0 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 5.3 MB which makes up the majority of the site volume.
Potential reduce by 107.9 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 107.9 kB or 80% of the original size.
Potential reduce by 163.7 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. Tcs Fairfax images are well optimized though.
Potential reduce by 1.5 MB
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 1.5 MB or 67% of the original size.
Potential reduce by 361.0 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. Tcsfairfax.org needs all CSS files to be minified and compressed as it can save up to 361.0 kB or 85% of the original size.
Number of requests can be reduced by 78 (40%)
195
117
The browser has sent 195 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tcs Fairfax. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
tcsfairfax.org
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tcsfairfax.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
[aria-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
tcsfairfax.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
tcsfairfax.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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tcsfairfax.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Tcsfairfax.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.
tcsfairfax.org
Open Graph data is detected on the main page of Tcs Fairfax. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: