5.7 sec in total
439 ms
5 sec
307 ms
Click here to check amazing TESLATECH content for United States. Otherwise, check out these important facts you probably never knew about teslatech.info
Visit teslatech.infoWe analyzed Teslatech.info page load time and found that the first response time was 439 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
teslatech.info performance score
name
value
score
weighting
Value2.0 s
83/100
10%
Value2.5 s
90/100
25%
Value3.4 s
89/100
10%
Value1,270 ms
19/100
30%
Value0.001
100/100
15%
Value8.0 s
43/100
10%
439 ms
16 ms
3405 ms
3590 ms
3407 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 84% of them (38 requests) were addressed to the original Teslatech.info, 7% (3 requests) were made to Pagead2.googlesyndication.com and 4% (2 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain Teslatech.info.
Page size can be reduced by 35.9 kB (28%)
128.8 kB
92.8 kB
In fact, the total size of Teslatech.info main page is 128.8 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. 25% of websites need less resources to load. Images take 74.5 kB which makes up the majority of the site volume.
Potential reduce by 30.0 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. This page needs HTML code to be minified as it can gain 8.6 kB, which is 23% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 30.0 kB or 79% of the original size.
Potential reduce by 4.9 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. TESLATECH images are well optimized though.
Potential reduce by 965 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 3 (7%)
43
40
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TESLATECH. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
teslatech.info
439 ms
Logo_25wht.gif
16 ms
instantssl_site_sealsm.gif
3405 ms
erinfomast2.gif
3590 ms
teslaus.gif
3407 ms
exoticback.jpg
3408 ms
V13coversm.jpg
3425 ms
bookslogo.jpg
3421 ms
show_ads.js
6 ms
2015cover.png
3669 ms
draft2p1.jpg
3518 ms
shopcart.jpg
3479 ms
guestbook.gif
3510 ms
plans.gif
3499 ms
emailist.gif
3582 ms
catalog.gif
3829 ms
whatsnew.jpg
3829 ms
glscience2.gif
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pubarea.gif
3855 ms
linfo.gif
3831 ms
COVARTsm.jpg
3827 ms
catmain.gif
3899 ms
zrt_lookup.html
36 ms
show_ads_impl.js
44 ms
ads
38 ms
osd.js
35 ms
webceo.js
3751 ms
links2.gif
3816 ms
deals.gif
3758 ms
englogo.gif
3845 ms
const.gif
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ljoin.gif
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teslatech.info 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
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
teslatech.info 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
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
teslatech.info SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Teslatech.info can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Teslatech.info main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
teslatech.info
Open Graph description is not detected on the main page of TESLATECH. 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: