1.3 sec in total
142 ms
924 ms
199 ms
Welcome to gl.com homepage info - get ready to check GL best content for Iran right away, or after learning these important things about gl.com
GL Communications Inc is a global provider of test and measurement solutions and works with major telecom equipment vendors, service providers, and system integrators to meet today's testing requireme...
Visit gl.comWe analyzed Gl.com page load time and found that the first response time was 142 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
gl.com performance score
name
value
score
weighting
Value3.0 s
51/100
10%
Value5.0 s
26/100
25%
Value4.2 s
77/100
10%
Value660 ms
45/100
30%
Value0.284
43/100
15%
Value7.4 s
49/100
10%
142 ms
75 ms
227 ms
117 ms
82 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 88% of them (44 requests) were addressed to the original Gl.com, 6% (3 requests) were made to Google.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (305 ms) belongs to the original domain Gl.com.
Page size can be reduced by 255.9 kB (63%)
407.3 kB
151.4 kB
In fact, the total size of Gl.com main page is 407.3 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. 20% of websites need less resources to load. CSS take 169.5 kB which makes up the majority of the site volume.
Potential reduce by 44.1 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 10.5 kB, which is 21% 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 44.1 kB or 88% of the original size.
Potential reduce by 3.2 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. GL images are well optimized though.
Potential reduce by 58.5 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 58.5 kB or 62% of the original size.
Potential reduce by 150.1 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. Gl.com needs all CSS files to be minified and compressed as it can save up to 150.1 kB or 89% of the original size.
Number of requests can be reduced by 27 (57%)
47
20
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
gl.com
142 ms
styles.css
75 ms
bootstrap.css
227 ms
stmenu.js
117 ms
AC_RunActiveContent.js
82 ms
gotop.js
82 ms
index_topmenu.js
84 ms
search.js
111 ms
footer.js
88 ms
analytics.js
22 ms
pg_bg.jpg
46 ms
topband.jpg
83 ms
pg_left_grnt.jpg
41 ms
spacer.gif
47 ms
link_consulting.gif
42 ms
link_products.gif
44 ms
link_av_presentations.gif
81 ms
bullet.jpg
86 ms
bt_more.gif
83 ms
pdf_button.png
87 ms
product-videos-index.gif
89 ms
gl-webinar-index.gif
143 ms
link_interactivedemo.jpg
143 ms
webinar-icon-200px.jpg
143 ms
ieee-5g-webinar-sponsor-promotion-index.gif
163 ms
pg_right_grnt.jpg
142 ms
excellence.jpg
142 ms
pg_bot_grnt.jpg
208 ms
blank.gif
253 ms
stwinels.js
261 ms
stdom.js
282 ms
stinit.js
285 ms
scroll_top_button.png
304 ms
scroll_over_button.png
305 ms
collect
11 ms
base_bg.jpg
41 ms
sthilight.js
41 ms
arrow_wt.jpg
58 ms
topmenu_chineseindex.jpg
56 ms
topmenu_chineseindex_over.jpg
57 ms
brand
31 ms
search_btn.jpg
41 ms
brand
51 ms
google_site_search_watermark.gif
16 ms
v_line.gif
44 ms
h_line.gif
41 ms
google_custom_search_watermark.gif
34 ms
link_consulting_on.gif
46 ms
link_products_on.gif
44 ms
link_av_presentations_on.gif
41 ms
gl.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
Links do not have a discernible name
gl.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
General
Impact
Issue
Detected JavaScript libraries
gl.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 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 Gl.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 Gl.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.
gl.com
Open Graph description is not detected on the main page of GL. 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: