850 ms in total
18 ms
765 ms
67 ms
Click here to check amazing Gr Karate content. Otherwise, check out these important facts you probably never knew about grkarate.com
Grand River Karate is a welcoming organization dedicated to training, learning, contributing and teaching.
Visit grkarate.comWe analyzed Grkarate.com page load time and found that the first response time was 18 ms and then it took 832 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
grkarate.com performance score
name
value
score
weighting
Value2.7 s
60/100
10%
Value5.9 s
14/100
25%
Value2.8 s
95/100
10%
Value360 ms
72/100
30%
Value0.02
100/100
15%
Value9.2 s
32/100
10%
18 ms
77 ms
36 ms
78 ms
145 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Grkarate.com, 40% (17 requests) were made to Static.parastorage.com and 29% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (319 ms) relates to the external source Static.wixstatic.com.
Page size can be reduced by 307.7 kB (47%)
660.4 kB
352.6 kB
In fact, the total size of Grkarate.com main page is 660.4 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. 30% of websites need less resources to load. HTML takes 402.9 kB which makes up the majority of the site volume.
Potential reduce by 304.5 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 304.5 kB or 76% of the original size.
Potential reduce by 521 B
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. Gr Karate 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 10 (43%)
23
13
The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gr Karate. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
grkarate.com
18 ms
www.grandriverkarate.com
77 ms
minified.js
36 ms
focus-within-polyfill.js
78 ms
polyfill.min.js
145 ms
thunderbolt-commons.ec68bee9.bundle.min.js
71 ms
main.f286c407.bundle.min.js
69 ms
lodash.min.js
70 ms
react.production.min.js
66 ms
react-dom.production.min.js
70 ms
siteTags.bundle.min.js
70 ms
wix-perf-measure.umd.min.js
71 ms
GRK_Logo_Symbol.jpg
269 ms
bundle.min.js
67 ms
e3bf95a9cdd441ebaf55f139b1b5a7b8.png
29 ms
27c9ac_a7518734460545c4bbbc80b78ea1f416~mv2_d_3072_2048_s_2.jpg
193 ms
Ropes_With_Beikoku_CMYK_english.png
155 ms
Teen_adult.jpg
228 ms
grk_slide1.jpg
231 ms
grk_slide3.jpg
278 ms
IMG_3829_JPG.jpg
319 ms
9362bca5-b362-4543-a051-2129e2def911.woff
8 ms
908c4810-64db-4b46-bb8e-823eb41f68c0.woff
7 ms
dI-qzxlKVQA6TUC5RKSb3z8E0i7KZn-EPnyo3HZu7kw.woff
7 ms
cgaIrkaP9Empe8_PwXbajD8E0i7KZn-EPnyo3HZu7kw.woff
7 ms
AvenirLTW05-35Light.woff
7 ms
52 ms
27 ms
25 ms
27 ms
28 ms
28 ms
70 ms
75 ms
71 ms
74 ms
73 ms
93 ms
deprecation-en.v5.html
5 ms
bolt-performance
20 ms
deprecation-style.v5.css
8 ms
right-arrow.svg
8 ms
grkarate.com accessibility score
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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
grkarate.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
grkarate.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
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 Grkarate.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 Grkarate.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.
grkarate.com
Open Graph data is detected on the main page of Gr Karate. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: