3 sec in total
450 ms
2.3 sec
222 ms
Visit gerfbb.com now to see the best up-to-date Gerfbb content and also check out these interesting facts you probably never knew about gerfbb.com
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Visit gerfbb.comWe analyzed Gerfbb.com page load time and found that the first response time was 450 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.
gerfbb.com performance score
name
value
score
weighting
Value4.5 s
16/100
10%
Value4.6 s
34/100
25%
Value6.1 s
45/100
10%
Value330 ms
75/100
30%
Value0.22
57/100
15%
Value6.9 s
54/100
10%
450 ms
262 ms
204 ms
275 ms
234 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 85% of them (57 requests) were addressed to the original Gerfbb.com, 6% (4 requests) were made to Translate.googleapis.com and 3% (2 requests) were made to S10.histats.com. The less responsive or slowest element that took the longest time to load (966 ms) belongs to the original domain Gerfbb.com.
Page size can be reduced by 1.0 MB (41%)
2.4 MB
1.4 MB
In fact, the total size of Gerfbb.com main page is 2.4 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. 40% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by -8 B
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 web page is already compressed.
Potential reduce by 402.4 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. Obviously, Gerfbb needs image optimization as it can save up to 402.4 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 543.5 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 543.5 kB or 64% of the original size.
Potential reduce by 63.1 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. Gerfbb.com needs all CSS files to be minified and compressed as it can save up to 63.1 kB or 81% of the original size.
Number of requests can be reduced by 29 (45%)
64
35
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gerfbb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
gerfbb.com
450 ms
style.css
262 ms
screen.css
204 ms
jquery-ui-1.8.23.custom.css
275 ms
SpryTabbedPanels.css
234 ms
style3.css
207 ms
style.css
263 ms
jquery-1.8.0.min.js
495 ms
jquery.js
290 ms
swfobject.js
329 ms
jquery-ui-1.8.23.custom.min.js
635 ms
jquery.validate.js
349 ms
jquery.livequery.js
343 ms
pirobox.js
448 ms
ckeditor.js
966 ms
SpryTabbedPanels.js
462 ms
easySlider1.7.js
469 ms
jcarousellite_1.0.1c4.js
779 ms
element.js
38 ms
logos.png
543 ms
logo_punch.png
134 ms
mask.gif
136 ms
cross_grey_small.png
135 ms
1387214423_Picture1.png
134 ms
scholar_sm.gif
138 ms
twitter_1.jpg
184 ms
fb.jpg
202 ms
you_tube.jpg
205 ms
in_1.jpg
202 ms
academia_edu.jpg
207 ms
edu_logo.png
268 ms
index_copernicus.jpg
269 ms
loading_img.gif
266 ms
1451216315_Vol%206_2.png
690 ms
1451217121_Vol%206_2.png
661 ms
1451217539_Vol%206_2.png
905 ms
by.png
445 ms
search_bar.png
439 ms
btn-searchc.png
531 ms
tick_circle.png
516 ms
cross_circle.png
581 ms
translateelement.css
59 ms
main.js
75 ms
arrow.png
559 ms
up_arrow.png
547 ms
js15.js
6 ms
element_main.js
40 ms
1517718.php
23 ms
1387208407_openaccess.jpg
724 ms
caption_bg.png
581 ms
numeric_bg.png
640 ms
1387216305_clock.jpg
636 ms
new_skin.png
641 ms
new_skin_top.png
647 ms
new_skin_left.png
703 ms
loader_nav.png
731 ms
loadinfo.gif
732 ms
bottom_nav.png
734 ms
prev.png
825 ms
next.png
800 ms
prev_fake.png
820 ms
next_fake.png
821 ms
close.png
821 ms
cc_28.js
27 ms
translate_24dp.png
22 ms
l
50 ms
googlelogo_color_42x16dp.png
19 ms
gerfbb.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
gerfbb.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
Missing source maps for large first-party JavaScript
gerfbb.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
ID
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gerfbb.com can be misinterpreted by Google and other search engines. Our service has detected that 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 Gerfbb.com main page’s claimed encoding is . 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.
gerfbb.com
Open Graph description is not detected on the main page of Gerfbb. 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: