4.1 sec in total
421 ms
3.3 sec
371 ms
Visit sfetcu.com now to see the best up-to-date Sfetcu content and also check out these interesting facts you probably never knew about sfetcu.com
News and information from science and philosophy, online business (web design, marketing, translations, books, social media). MultiMedia Publishing House.
Visit sfetcu.comWe analyzed Sfetcu.com page load time and found that the first response time was 421 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster. This domain responded with an error, which can significantly jeopardize Sfetcu.com rating and web reputation
sfetcu.com performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value17.1 s
0/100
25%
Value10.2 s
9/100
10%
Value780 ms
37/100
30%
Value0.001
100/100
15%
Value10.9 s
21/100
10%
421 ms
24 ms
163 ms
264 ms
181 ms
Our browser made a total of 83 requests to load all elements on the main page. We found that 64% of them (53 requests) were addressed to the original Sfetcu.com, 6% (5 requests) were made to Translate.googleapis.com and 4% (3 requests) were made to 1.gravatar.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Sfetcu.com.
Page size can be reduced by 631.7 kB (37%)
1.7 MB
1.1 MB
In fact, the total size of Sfetcu.com main page is 1.7 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. 65% of websites need less resources to load. Images take 752.7 kB which makes up the majority of the site volume.
Potential reduce by 115.9 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 115.9 kB or 84% of the original size.
Potential reduce by 9.5 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. Sfetcu images are well optimized though.
Potential reduce by 339.4 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 339.4 kB or 57% of the original size.
Potential reduce by 166.8 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. Sfetcu.com needs all CSS files to be minified and compressed as it can save up to 166.8 kB or 81% of the original size.
Number of requests can be reduced by 44 (57%)
77
33
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sfetcu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
421 ms
css
24 ms
wti_like_post.css
163 ms
styles.css
264 ms
edd.min.css
181 ms
jquery.fancybox.css
167 ms
style.css
154 ms
responsive.css
187 ms
font-awesome.min.css
267 ms
app.css
271 ms
jquery.rating.css
255 ms
jetpack.css
346 ms
jquery.js
455 ms
jquery-migrate.min.js
325 ms
wti_like_post.js
379 ms
edd-ajax.min.js
464 ms
jquery.flexslider.min.js
423 ms
jquery.rating.min.js
427 ms
wp-emoji-release.min.js
412 ms
skype-uri.js
58 ms
element.js
48 ms
style.css
447 ms
jquery.form.min.js
481 ms
scripts.js
531 ms
jquery.fancybox.pack.js
532 ms
light.js
535 ms
devicepx-jetpack.js
4 ms
jquery.jplayer.min.js
588 ms
scripts.js
530 ms
wp-embed.min.js
733 ms
e-201610.js
4 ms
style.css
529 ms
a41978329df01a9135e336086dad2269
66 ms
594cdb871f7dcdb7f20ef3e46ae34b7f
69 ms
opacity-10.png
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code-113611-2.jpg
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s-right-s2.png
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s-left.png
156 ms
mathematics-989119-720x340.jpg
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jungle-72812-520x245.jpg
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The_Scientific_Universe1-520x245.jpg
549 ms
Pollution_over_east_China-520x245.jpg
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dry-856544-520x245.jpg
549 ms
Global_Temperature_Anomaly-520x245.jpg
549 ms
Planetary_Boundaries-520x245.jpg
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766 ms
Pinatubo_early_eruption_1991-520x245.jpg
627 ms
mathematics-989119-160x160.jpg
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jungle-72812-160x160.jpg
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The_Scientific_Universe1-160x160.jpg
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Pollution_over_east_China-160x160.jpg
672 ms
dry-856544-160x160.jpg
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structure-204730-160x160.jpg
704 ms
thumb-small.png
748 ms
IG-VS1.jpg
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arrow-217805-520x245.jpg
819 ms
globe-110775-520x245.jpg
921 ms
film-96862-520x245.jpg
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Skype300.jpg
942 ms
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131 ms
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151 ms
anMUvcNT0H1YN4FII8wpr0ERAIQjr9YjizTbIg8xdMI.woff
79 ms
7XUFZ5tgS-tD6QamInJTcYp67VRGBZnLJtqE-R4vad8.woff
79 ms
anMUvcNT0H1YN4FII8wpr01BFkczmy2u5hEk7x1peg4.woff
98 ms
fontawesome-webfont.woff
1210 ms
gpt.js
4 ms
translateelement.css
97 ms
main.js
132 ms
pubads_impl_82.js
6 ms
ads
105 ms
container.html
24 ms
ads
64 ms
element_main.js
65 ms
analytics.js
48 ms
9509477795931196875
309 ms
osd.js
290 ms
10847383612891715811
281 ms
collect
43 ms
translate_24dp.png
64 ms
l
39 ms
cleardot.gif
58 ms
g.gif
19 ms
te_ctrl3.gif
10 ms
sfetcu.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
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
sfetcu.com 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
sfetcu.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
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 Sfetcu.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 Sfetcu.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.
sfetcu.com
Open Graph data is detected on the main page of Sfetcu. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: