2.1 sec in total
438 ms
1.5 sec
116 ms
Visit bigdatabank.eu now to see the best up-to-date Bigdatabank content and also check out these interesting facts you probably never knew about bigdatabank.eu
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Visit bigdatabank.euWe analyzed Bigdatabank.eu page load time and found that the first response time was 438 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
bigdatabank.eu performance score
name
value
score
weighting
Value1.4 s
97/100
10%
Value2.0 s
97/100
25%
Value2.3 s
99/100
10%
Value0 ms
100/100
30%
Value0.009
100/100
15%
Value1.7 s
100/100
10%
438 ms
325 ms
115 ms
79 ms
217 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 49% of them (17 requests) were addressed to the original Bigdatabank.eu, 14% (5 requests) were made to Pagead2.googlesyndication.com and 11% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (488 ms) relates to the external source Cdn.mouseflow.com.
Page size can be reduced by 64.9 kB (37%)
176.2 kB
111.3 kB
In fact, the total size of Bigdatabank.eu main page is 176.2 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. 30% of websites need less resources to load. Javascripts take 116.0 kB which makes up the majority of the site volume.
Potential reduce by 16.8 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 4.8 kB, which is 23% 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 16.8 kB or 79% of the original size.
Potential reduce by 3.0 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. Obviously, Bigdatabank needs image optimization as it can save up to 3.0 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 33.7 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 33.7 kB or 29% of the original size.
Potential reduce by 11.5 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. Bigdatabank.eu needs all CSS files to be minified and compressed as it can save up to 11.5 kB or 78% of the original size.
Number of requests can be reduced by 11 (34%)
32
21
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bigdatabank. 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.
bigdatabank.eu
438 ms
325 ms
main.css
115 ms
jquery-1.6.2.min.js
79 ms
generated-3d05ec94e96918beac6ae50b0cdede1f.js
217 ms
show_ads.js
8 ms
generated-fd8d8218f443d5f4156e4f2efb9cd212.js
215 ms
ga.js
29 ms
369 ms
ca-pub-2884493470867942.js
95 ms
zrt_lookup.html
53 ms
show_ads_impl.js
56 ms
def5f3b5-955a-4f34-b3c4-2e2ed8ce9013.js
488 ms
left_box_list_background.gif
113 ms
bdb_20855236.jpg
114 ms
bdb_25697514.jpg
231 ms
bdb_30781691.jpg
234 ms
bdb_13247754.jpg
232 ms
bdb_13263766.jpg
228 ms
bdb_95753674.jpg
230 ms
bdb_42937266.jpg
352 ms
bdb_51635757.jpg
376 ms
bdb_72834593.JPG
376 ms
facebook.jpg
376 ms
__utm.gif
21 ms
ads
259 ms
osd.js
5 ms
m_js_controller.js
44 ms
abg.js
52 ms
favicon
44 ms
googlelogo_color_112x36dp.png
34 ms
nessie_icon_tiamat_white.png
18 ms
s
20 ms
x_button_blue2.png
8 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
3 ms
bigdatabank.eu 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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
bigdatabank.eu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
bigdatabank.eu SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
EN
SK
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bigdatabank.eu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Slovak language. Our system also found out that Bigdatabank.eu 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.
bigdatabank.eu
Open Graph description is not detected on the main page of Bigdatabank. 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: