6.7 sec in total
2.7 sec
3.9 sec
80 ms
Visit t4survival.com now to see the best up-to-date T4 Survival content and also check out these interesting facts you probably never knew about t4survival.com
T4 Survival & Alpha Krav Maga offers basic to advanced Self Defense, Krav Maga, BJJ and Firearm Training. We also train, test and certify instructors to teach our curriculum. T4 Survival = Training 4 ...
Visit t4survival.comWe analyzed T4survival.com page load time and found that the first response time was 2.7 sec and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
t4survival.com performance score
name
value
score
weighting
Value2.4 s
71/100
10%
Value4.1 s
47/100
25%
Value5.7 s
52/100
10%
Value2,600 ms
4/100
30%
Value0
100/100
15%
Value19.0 s
3/100
10%
2743 ms
31 ms
82 ms
338 ms
66 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original T4survival.com, 40% (20 requests) were made to Static.parastorage.com and 28% (14 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain T4survival.com.
Page size can be reduced by 863.6 kB (60%)
1.4 MB
585.3 kB
In fact, the total size of T4survival.com main page is 1.4 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. 35% of websites need less resources to load. HTML takes 1.0 MB which makes up the majority of the site volume.
Potential reduce by 858.1 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 858.1 kB or 82% of the original size.
Potential reduce by 2.8 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. T4 Survival images are well optimized though.
Potential reduce by 2.7 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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 14 (42%)
33
19
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of T4 Survival. 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 as a result speed up the page load time.
www.t4survival.com
2743 ms
minified.js
31 ms
focus-within-polyfill.js
82 ms
polyfill.min.js
338 ms
4912.chunk.min.js
66 ms
444.chunk.min.js
68 ms
2584.chunk.min.js
66 ms
Cards.chunk.min.js
69 ms
thunderbolt-commons.ec68bee9.bundle.min.js
7 ms
main.f286c407.bundle.min.js
10 ms
lodash.min.js
8 ms
react.production.min.js
7 ms
react-dom.production.min.js
9 ms
siteTags.bundle.min.js
7 ms
wix-perf-measure.umd.min.js
10 ms
T4-Survival-logo-web-600.png
391 ms
79d5d7_61da2c3f6d27472c995fb0a19bcdaa3d~mv2.png
373 ms
T4%20Member%20Log%20In%20image%20(1).png
317 ms
T4%20Camp%20Website%20Flyer%202023.jpg
404 ms
T4%20Survival%20Active%20Shooter%20Training%20.jpg
339 ms
Kickboxing%20Website%20Image.jpg
310 ms
79d5d7_b13d252f0877426caa1c7bc8c3de6864~mv2.jpg
487 ms
T4%20Survival%20Krav%20Maga%20Training.jpg
723 ms
T4%20Survival%20Law%20Enforcement%20Training.jpg
538 ms
Private%20Firearm%20Training%20with%20Phone%20Web.jpg
521 ms
Meet%20the%20T4%20Survival%20Team.jpg
571 ms
Private%20Training%20Moosehead%202023v2.jpg
586 ms
79d5d7_105590e50a5f4548a81df2c31deb60b3~mv2.png
601 ms
79d5d7_d1cb8841dfbb41feac6eb7adaa86dc1e~mv2.jpg
606 ms
bundle.min.js
112 ms
a9eddc47-990d-47a3-be4e-c8cdec0090c6.woff
8 ms
58 ms
21 ms
19 ms
30 ms
19 ms
15 ms
37 ms
38 ms
36 ms
38 ms
41 ms
43 ms
deprecation-en.v5.html
5 ms
bolt-performance
21 ms
deprecation-style.v5.css
5 ms
right-arrow.svg
14 ms
WixMadeforDisplay_W_Bd.woff
7 ms
WixMadeforText_W_Bd.woff
5 ms
WixMadeforText_W_Rg.woff
6 ms
t4survival.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
button, link, and menuitem elements do not have accessible names.
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
t4survival.com 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
t4survival.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise T4survival.com 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 T4survival.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.
t4survival.com
Open Graph data is detected on the main page of T4 Survival. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: