1.2 sec in total
266 ms
778 ms
188 ms
Click here to check amazing Extech Instruments content. Otherwise, check out these important facts you probably never knew about extechinstruments.com
Extech test tools offer solutions in predictive maintenance, electrical testing, thermal imaging, thermography, and plant maintenance with digital multimeters known as DMM
Visit extechinstruments.comWe analyzed Extechinstruments.com page load time and found that the first response time was 266 ms and then it took 966 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.
extechinstruments.com performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value6.8 s
7/100
25%
Value7.5 s
27/100
10%
Value7,820 ms
0/100
30%
Value0
100/100
15%
Value18.7 s
3/100
10%
266 ms
194 ms
5 ms
131 ms
227 ms
Our browser made a total of 9 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Extechinstruments.com, 22% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (267 ms) relates to the external source Extech.com.
Page size can be reduced by 12.0 kB (11%)
109.1 kB
97.1 kB
In fact, the total size of Extechinstruments.com main page is 109.1 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. Only 10% of websites need less resources to load. Images take 77.1 kB which makes up the majority of the site volume.
Potential reduce by 3.6 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 799 B, which is 16% 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 3.6 kB or 71% of the original size.
Potential reduce by 85 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. Extech Instruments images are well optimized though.
Potential reduce by 34 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.
Potential reduce by 8.3 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Extechinstruments.com needs all CSS files to be minified and compressed as it can save up to 8.3 kB or 84% of the original size.
We found no issues to fix!
8
8
The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Extech Instruments. According to our analytics all requests are already optimized.
www.extech.com
266 ms
extech.css
194 ms
ga.js
5 ms
instr_on.jpg
131 ms
cam_on.jpg
227 ms
top_logo.jpg
195 ms
instr_off.jpg
265 ms
cam_off.jpg
267 ms
__utm.gif
17 ms
extechinstruments.com 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
Links do not have a discernible name
extechinstruments.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
extechinstruments.com 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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Extechinstruments.com 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 Extechinstruments.com 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.
extechinstruments.com
Open Graph description is not detected on the main page of Extech Instruments. 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: