2.8 sec in total
366 ms
2.1 sec
354 ms
Click here to check amazing Us Converters content for Iran. Otherwise, check out these important facts you probably never knew about usconverters.com
US Converters are experts in serial data communication and supply USB Serial Adapters, RS232 to RS485 and RS422 Converters including Serial Wireless adapters, Bluetooth and serial Ethernet Products.
Visit usconverters.comWe analyzed Usconverters.com page load time and found that the first response time was 366 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
usconverters.com performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value10.3 s
0/100
25%
Value5.5 s
55/100
10%
Value800 ms
36/100
30%
Value0.327
35/100
15%
Value10.3 s
25/100
10%
366 ms
143 ms
145 ms
79 ms
140 ms
Our browser made a total of 87 requests to load all elements on the main page. We found that 53% of them (46 requests) were addressed to the original Usconverters.com, 8% (7 requests) were made to Platform.twitter.com and 8% (7 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (550 ms) relates to the external source Static.xx.fbcdn.net.
Page size can be reduced by 96.3 kB (10%)
940.5 kB
844.2 kB
In fact, the total size of Usconverters.com main page is 940.5 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. 70% of websites need less resources to load. Images take 844.5 kB which makes up the majority of the site volume.
Potential reduce by 53.2 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 53.2 kB or 80% of the original size.
Potential reduce by 35.9 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. Us Converters images are well optimized though.
Potential reduce by 6.6 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 6.6 kB or 23% of the original size.
Potential reduce by 593 B
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. Usconverters.com needs all CSS files to be minified and compressed as it can save up to 593 B or 77% of the original size.
Number of requests can be reduced by 34 (40%)
84
50
The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Us Converters. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
usconverters.com
366 ms
143 ms
145 ms
jquery.min.js
79 ms
140 ms
back_to_top.min.js
74 ms
script.js
73 ms
1.js
45 ms
seal.js
155 ms
all.js
289 ms
widgets.js
120 ms
plusone.js
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12.gif
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bodybg.jpg
20 ms
header_bg.jpg
111 ms
logo.png
33 ms
cart.png
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button_search_header.png
21 ms
menu-bk.png
34 ms
mmenu.png
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mhome.png
35 ms
mcart.png
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sidebox-head-left.png
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bc_cat_no_sub.gif
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side-box-banner-3.png
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usb-to-rs485-converter-mini.gif
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stars_4.gif
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rsbslide1.jpg
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rsbslide2.jpg
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rsbslide3.jpg
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usconverters-logo.jpg
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triangle.jpg
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serial-rs232-converters.jpg
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usb-serial-adapters.jpg
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usb-rs485-converters.jpg
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serial-rs232-wireless.jpg
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serial-ethernet-converters.jpg
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serial-pc-cards.jpg
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serial-accessories.jpg
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special-products.jpg
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technical-support-1.jpg
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paypal.png
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TLWidget.gif
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ga.js
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secure90x72.gif
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host.js
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__utm.gif
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btns-next-prev.png
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pagination.png
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facebook.png
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twitter.png
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youtube.png
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pinterest.png
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google.png
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blog.png
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timeline.1b43d11859b7663a2225b885f87704a5.js
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button.831500944bc3eb7ea5276ccdc3f71d2e.js
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cb=gapi.loaded_0
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cb=gapi.loaded_1
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sharebutton
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print_stylesheet.css
24 ms
postmessageRelay
52 ms
rs=AGLTcCPhDrHY2vagSjsLFOxeufqSzVU3ow
53 ms
rs=AGLTcCMKQ6e_hqZOeATvsIASCkrCT4ec7w
51 ms
vxNK-E6B13CyehuDCmvQvw.woff
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grlryt2bdKIyfMSOhzd1eA.woff
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api.js
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core:rpc:shindig.random:shindig.sha1.js
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2536007149-postmessagerelay.js
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syndication
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tweet_button.6a78875565a912489e9aef879c881358.en.html
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timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
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timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
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61186657c19b890de535e0bfbd888838_normal.jpeg
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__utm.gif
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ping
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like.php
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jot.html
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vpc6VNjRPXV.js
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550 ms
usconverters.com accessibility score
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
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
usconverters.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
usconverters.com SEO score
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 doesn't use 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 Usconverters.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 Usconverters.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.
usconverters.com
Open Graph data is detected on the main page of Us Converters. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: