6.4 sec in total
2.2 sec
4 sec
174 ms
Welcome to sem-group.net homepage info - get ready to check Sem Group best content for India right away, or after learning these important things about sem-group.net
Products Archive | devin schumacher
Visit sem-group.netWe analyzed Sem-group.net page load time and found that the first response time was 2.2 sec and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster. This domain responded with an error, which can significantly jeopardize Sem-group.net rating and web reputation
sem-group.net performance score
name
value
score
weighting
Value4.5 s
14/100
10%
Value5.5 s
18/100
25%
Value11.1 s
6/100
10%
Value5,950 ms
0/100
30%
Value0.004
100/100
15%
Value15.0 s
8/100
10%
2150 ms
81 ms
107 ms
126 ms
111 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that 78% of them (62 requests) were addressed to the original Sem-group.net, 3% (2 requests) were made to Platform.linkedin.com and 3% (2 requests) were made to Assets.pinterest.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Sem-group.net.
Page size can be reduced by 444.7 kB (33%)
1.3 MB
901.8 kB
In fact, the total size of Sem-group.net 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. 50% of websites need less resources to load. Images take 725.6 kB which makes up the majority of the site volume.
Potential reduce by 84.2 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 84.2 kB or 78% of the original size.
Potential reduce by 11.0 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. Sem Group images are well optimized though.
Potential reduce by 308.0 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 308.0 kB or 67% of the original size.
Potential reduce by 41.4 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. Sem-group.net needs all CSS files to be minified and compressed as it can save up to 41.4 kB or 81% of the original size.
Number of requests can be reduced by 48 (63%)
76
28
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sem Group. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
sem-group.net
2150 ms
style.css
81 ms
ddsmoothmenu.css
107 ms
prettyPhoto.css
126 ms
nivo-slider.css
111 ms
jquery-1.4.2.min.js
173 ms
jquery.form.js
128 ms
ddsmoothmenu.js
120 ms
jquery.nivo.slider.pack.js
179 ms
jquery.prettyPhoto.js
183 ms
custom.js
183 ms
cufon-yui.js
184 ms
nevis_700.font.js
181 ms
styles.css
258 ms
wp-about-author.css
241 ms
style_2.1.2.css
254 ms
jquery.js
353 ms
jquery-migrate.min.js
257 ms
jquery-cookie.js
297 ms
wps.css
325 ms
footer.css
312 ms
jquery.form.min.js
390 ms
scripts.js
349 ms
script_2.1.2.js
389 ms
button.facebook.js
390 ms
all.js
114 ms
widgets.js
26 ms
button.googleplus.js
422 ms
in.js
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button.stumbleupon.js
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button.digg.js
422 ms
pinit.js
23 ms
wp-embed.min.js
534 ms
bk_body.jpg
303 ms
wp-emoji-release.min.js
342 ms
bk_main_wrapper_home.png
115 ms
SEMGROUP-logo.png
137 ms
bk_mainmenu.png
114 ms
bk_submenu.png
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search_icon.png
199 ms
getintouch.png
263 ms
bk_topsocial.png
410 ms
ico_linkedin.png
262 ms
ico_twitter.png
412 ms
ico_facebook.png
267 ms
ico_rss.png
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loading.gif
417 ms
slideshow1.jpg
519 ms
slideshow5.jpg
591 ms
slideshow2.jpg
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slideshow3.jpg
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slideshow4.jpg
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bk_shadow_slider.png
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divider.png
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OR.png
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requestproposal_btn.jpg
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icon1.png
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icon2.png
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icon3.png
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michele_small.jpg
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bk_horiz_line.jpg
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ga.js
32 ms
mlt.js
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mlt.js
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plusone.js
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secureAnonymousFramework
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__utm.gif
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xd_arbiter.php
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cb=gapi.loaded_0
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widgets.js
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buttons.js
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ping
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sprite.png
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loader.gif
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pinit_main.js
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but_prev.png
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but_next.png
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slider_controlnav.png
65 ms
sem-group.net 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
sem-group.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
sem-group.net 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
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 Sem-group.net 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 Sem-group.net 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.
sem-group.net
Open Graph description is not detected on the main page of Sem Group. 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: