2.5 sec in total
275 ms
2.1 sec
112 ms
Welcome to tstseminars.org homepage info - get ready to check TST Seminars best content right away, or after learning these important things about tstseminars.org
Automotive Training Seminars - Affordable Automotive Training for Shop Owners and Technicians, One Day Training Event held in Tarrytown , NY every March.
Visit tstseminars.orgWe analyzed Tstseminars.org page load time and found that the first response time was 275 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
tstseminars.org performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value13.1 s
0/100
25%
Value21.7 s
0/100
10%
Value57,590 ms
0/100
30%
Value0.805
5/100
15%
Value71.0 s
0/100
10%
275 ms
243 ms
391 ms
422 ms
376 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Tstseminars.org, 45% (23 requests) were made to Static.parastorage.com and 25% (13 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Static.wixstatic.com.
Page size can be reduced by 692.4 kB (56%)
1.2 MB
553.9 kB
In fact, the total size of Tstseminars.org main page is 1.2 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. HTML takes 846.1 kB which makes up the majority of the site volume.
Potential reduce by 684.5 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 684.5 kB or 81% of the original size.
Potential reduce by 7.8 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. TST Seminars images are well optimized though.
Potential reduce by 48 B
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 17 (49%)
35
18
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TST Seminars. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.
www.tstseminars.org
275 ms
minified.js
243 ms
focus-within-polyfill.js
391 ms
polyfill.min.js
422 ms
bootstrap-features.24d4529b.bundle.min.js
376 ms
main.24eb524d.bundle.min.js
406 ms
lodash.min.js
393 ms
react.production.min.js
393 ms
siteTags.bundle.min.js
391 ms
wix-perf-measure.bundle.min.js
329 ms
react-dom.production.min.js
341 ms
hotjar-2764525.js
353 ms
nsplsh_f1f3299efd1e455d8a9e62201e17e4c9~mv2.jpg
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file.jpg
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thunderbolt
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Student%20in%20Library.jpg
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Car%20Disc%20Brake.jpg
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OBD%20II%20Monitors%20Mode%206%20EVAP%20BOOK%20Cover.jpg
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942a48_2eaf6d141a6d448bbf90342577e4106e~mv2.jpg
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nsplsh_6e5a5a64366c5950646b34~mv2_d_4121_2747_s_4_2.jpg
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elementory-browser-support.min.js
302 ms
modules.cbd9768ba80ba0be5b17.js
566 ms
c6f5bcd6-66fc-44af-be95-bb1f2b38d080.woff
405 ms
41280d6d-9240-4d82-9e98-3ea1a1913501.woff
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file.woff
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box-69edcc3187336f9b0a3fbb4c73be9fe6.html
394 ms
thunderbolt
115 ms
deprecation-en.v5.html
6 ms
bolt-performance
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deprecation-style.v5.css
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right-arrow.svg
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WixMadeforDisplay_W_Bd.woff
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WixMadeforText_W_Bd.woff
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WixMadeforText_W_Rg.woff
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tstseminars.org accessibility score
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
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
Image elements do not have [alt] attributes
tstseminars.org 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
Browser errors were logged to the console
Page has valid source maps
tstseminars.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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 Tstseminars.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 Tstseminars.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.
tstseminars.org
Open Graph data is detected on the main page of TST Seminars. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: