1.1 sec in total
328 ms
657 ms
125 ms
Click here to check amazing Iet Ltd content for Iran. Otherwise, check out these important facts you probably never knew about ietltd.com
Buy & sell certified, refurbished used lab equipment such as mass spectrometers, NMR spectrometers, electron microscopes, gas and liquid chromatography, xray, atomic absorption, infrared, ICP from lea...
Visit ietltd.comWe analyzed Ietltd.com page load time and found that the first response time was 328 ms and then it took 782 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.
ietltd.com performance score
name
value
score
weighting
Value3.3 s
40/100
10%
Value9.8 s
0/100
25%
Value3.5 s
88/100
10%
Value150 ms
94/100
30%
Value0.228
55/100
15%
Value6.3 s
61/100
10%
328 ms
46 ms
39 ms
19 ms
18 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 84% of them (56 requests) were addressed to the original Ietltd.com, 3% (2 requests) were made to Sealserver.trustwave.com and 3% (2 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (328 ms) belongs to the original domain Ietltd.com.
Page size can be reduced by 596.8 kB (48%)
1.3 MB
656.6 kB
In fact, the total size of Ietltd.com main page is 1.3 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. 45% of websites need less resources to load. Javascripts take 533.1 kB which makes up the majority of the site volume.
Potential reduce by 54.0 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. 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 54.0 kB or 80% of the original size.
Potential reduce by 39.4 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. Iet Ltd images are well optimized though.
Potential reduce by 354.2 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 354.2 kB or 66% of the original size.
Potential reduce by 149.2 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. Ietltd.com needs all CSS files to be minified and compressed as it can save up to 149.2 kB or 84% of the original size.
Number of requests can be reduced by 34 (55%)
62
28
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iet Ltd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
ietltd.com
328 ms
smoothness.css
46 ms
jquery.smartsuggest.css
39 ms
jquery.treeview.css
19 ms
rater.css
18 ms
base.css
37 ms
skin.css
35 ms
theme-default.css
40 ms
custom.css
67 ms
nav.css
53 ms
jquery-1.5.1.min.js
72 ms
jquery-ui-1.8.9.custom.min.js
64 ms
jquery.treeview.min.js
50 ms
jquery.smartsuggest-min.js
51 ms
jquery.corner-min.js
63 ms
cookies.js
60 ms
autoresize.jquery.min.js
60 ms
md5-min.js
72 ms
json2-min.js
71 ms
menu.js
73 ms
global.js
71 ms
common.js
73 ms
validators.js
72 ms
base.js
76 ms
skin.js
78 ms
english.js
76 ms
jquery.rater-custom.js
80 ms
products_reviews.js
79 ms
xajax.js
79 ms
seal.js
221 ms
30b
75 ms
conversion.js
47 ms
reset.css
36 ms
29 ms
ga.js
19 ms
index.html
17 ms
index.htm
39 ms
logo.png
40 ms
tabs_150px.png
38 ms
searchInventory.png
40 ms
help.png
38 ms
cart_image.png
41 ms
searchbutton.jpg
41 ms
logoWords.png
41 ms
box_left.jpg
42 ms
box_middle.jpg
44 ms
envelope.jpg
42 ms
IET_Credit_Cards.gif
43 ms
41 ms
wt-rotator.css
38 ms
jquery-1.4.2.min.js
40 ms
jquery.easing.1.3.min.js
49 ms
jquery.wt-rotator.min.js
48 ms
__utm.gif
85 ms
magicimage.js
83 ms
loader.gif
39 ms
tail.png
38 ms
numbersBackground.png
39 ms
iet-web-banner-04.jpg
42 ms
50 ms
seal_image.php
17 ms
footerf.png
19 ms
cmsInventoryNewArrivalsBorder1.png
15 ms
iet-web-banner-01.jpg
31 ms
35 ms
ss41458475581200
36 ms
iet-web-banner-02.jpg
24 ms
ietltd.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
Image elements do not have [alt] attributes
Form elements do not have associated labels
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
ietltd.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
Page has valid source maps
ietltd.com 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
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 Ietltd.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 Ietltd.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.
ietltd.com
Open Graph description is not detected on the main page of Iet Ltd. 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: