2.6 sec in total
701 ms
1.7 sec
222 ms
Visit headstarttennis.com now to see the best up-to-date HEADStart Tennis content and also check out these interesting facts you probably never knew about headstarttennis.com
Visit headstarttennis.comWe analyzed Headstarttennis.com page load time and found that the first response time was 701 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
headstarttennis.com performance score
name
value
score
weighting
Value8.3 s
0/100
10%
Value19.5 s
0/100
25%
Value12.0 s
4/100
10%
Value370 ms
71/100
30%
Value0.274
44/100
15%
Value23.2 s
1/100
10%
701 ms
48 ms
33 ms
191 ms
212 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that 11% of them (3 requests) were addressed to the original Headstarttennis.com, 36% (10 requests) were made to Static.parastorage.com and 36% (10 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (777 ms) relates to the external source Static.wixstatic.com.
Page size can be reduced by 435.9 kB (77%)
566.9 kB
131.0 kB
In fact, the total size of Headstarttennis.com main page is 566.9 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. 50% of websites need less resources to load. HTML takes 472.9 kB which makes up the majority of the site volume.
Potential reduce by 403.1 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 403.1 kB or 85% of the original size.
Potential reduce by 0 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. HEADStart Tennis images are well optimized though.
Potential reduce by 32.8 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 32.8 kB or 37% of the original size.
Number of requests can be reduced by 8 (53%)
15
7
The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HEADStart Tennis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
www.headstarttennis.com
701 ms
bt
48 ms
minified.js
33 ms
fetch.umd.js
191 ms
bolt-custom-elements.min.js
212 ms
requirejs.min.js
211 ms
bolt-performance
14 ms
dynamicmodel
33 ms
wixcode-worker.js
113 ms
wix-perf-measure.bundle.min.js
48 ms
siteTags.bundle.min.js
46 ms
bb3142_c2ba65a0afac409caa5d6245ee15e67a~mv2.png
438 ms
UpgradeBrowser.js
43 ms
bb3142_f0394fd51a8f450581a8e28d6691ff09~mv2_d_3872_2592_s_4_2.jpg
777 ms
bt
37 ms
1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrcVIT9d0c8.woff
49 ms
1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCGPrcVIT9d0c-dYA.woff
53 ms
1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCHPrcVIT9d0c-dYA.woff
70 ms
1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCMPrcVIT9d0c-dYA.woff
98 ms
1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCFPrcVIT9d0c-dYA.woff
97 ms
1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrcVIT9d0c8.woff
98 ms
1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCGPrcVIT9d0c-dYA.woff
97 ms
1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCHPrcVIT9d0c-dYA.woff
96 ms
1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCMPrcVIT9d0c-dYA.woff
96 ms
1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCFPrcVIT9d0c-dYA.woff
98 ms
opensans-regular-webfont.woff
25 ms
opensans-bold-webfont.woff
26 ms
lodash.min.js
3 ms
headstarttennis.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
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.
headstarttennis.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
headstarttennis.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Headstarttennis.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 Headstarttennis.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.
headstarttennis.com
Open Graph description is not detected on the main page of HEADStart Tennis. 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: