4.1 sec in total
305 ms
3.2 sec
581 ms
Welcome to danube.com homepage info - get ready to check Danube best content for United States right away, or after learning these important things about danube.com
الدانوب
Visit danube.comWe analyzed Danube.com page load time and found that the first response time was 305 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
danube.com performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value8.4 s
2/100
25%
Value7.2 s
29/100
10%
Value4,200 ms
1/100
30%
Value0.366
29/100
15%
Value17.8 s
4/100
10%
305 ms
1455 ms
156 ms
175 ms
178 ms
Our browser made a total of 90 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Danube.com, 44% (40 requests) were made to Collab.net and 10% (9 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Collab.net.
Page size can be reduced by 515.1 kB (48%)
1.1 MB
556.1 kB
In fact, the total size of Danube.com main page is 1.1 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. Javascripts take 424.4 kB which makes up the majority of the site volume.
Potential reduce by 57.3 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 57.3 kB or 75% of the original size.
Potential reduce by 17.1 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. Danube images are well optimized though.
Potential reduce by 272.2 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 272.2 kB or 64% of the original size.
Potential reduce by 168.5 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. Danube.com needs all CSS files to be minified and compressed as it can save up to 168.5 kB or 82% of the original size.
Number of requests can be reduced by 53 (67%)
79
26
The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Danube. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
danube.com
305 ms
www.collab.net
1455 ms
css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
156 ms
css_W6aaxW-Rh6eoRvzJQAhtoEoFFTniwbpw-Aa-MfaCIBY.css
175 ms
css_3uNYMooHc2SJ1rWzh9Jd27yb5WLK0enaJhfMgUpO4-o.css
178 ms
css_Hm8lNiVtv3AAq-pS3BLGhS9y1qlBeGoRY3H8p30qumo.css
276 ms
css_x1q1zF47hIGsVvYwGH8L_6uOjBRzGNR7P2WzwTS_E7E.css
178 ms
css_injector_21.css
178 ms
js_UWQINlriydSoeSiGQxToOUdv493zEa7dpsXC1OtYlZU.js
324 ms
js_4ykFfsbwPeICrRpWxVaDdkWmAD6T3OsY3_6stH8fAEw.js
258 ms
js_26n_ANsKh61s5mH9c-F0L8-Jke9wEktH7co0_dTCoZk.js
344 ms
js_08ByJhRYjSGp07AndqqBMgkJe1tY-8dUHOOO8Jy0NMY.js
352 ms
js_mw06s-gYd-ANxp8zZ_N-xVkvD8F3Tf5OMGUGwU-H6zY.js
259 ms
js_2OW9smDzq6Hssd0FDvQ664w9ArSoSOINoM7rtv681-0.js
339 ms
js_lH_WUmSEAqktwgKvREeZ3pL9HWMSQhNcyqQnOwVFMtQ.js
346 ms
fdr1efw.js
142 ms
js_XvmXeq2adbq7G1LqZ44VqTRhQfWKvRScrqRfP2KHitg.js
715 ms
ebOneTag.js
60 ms
jquery-1.7.1.min.js
14 ms
jquery.bxslider.min.js
402 ms
jquery.bxslider.css
417 ms
oct.js
4 ms
d
129 ms
analytics.js
47 ms
sf14g.js
300 ms
j.php
45 ms
logo-collabnet.png
92 ms
play-arrow.png
94 ms
teamforge.png
94 ms
teamforge-scm.png
91 ms
logo-collabnet-black.png
111 ms
p.gif
79 ms
Serving
289 ms
super-header-bg.png
91 ms
search-bg.png
255 ms
super-nav-sub-bg.png
254 ms
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37 ms
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37 ms
v.gif
26 ms
collect
30 ms
collect
213 ms
home-banner-091715.jpg
324 ms
banner1920-teamforge.jpg
210 ms
home-numbers-bg.png
163 ms
home-numbers.gif
163 ms
home-tf-bg.png
323 ms
resources-spite.png
227 ms
support-bg.png
322 ms
quotemark-open.png
227 ms
widgets.js
119 ms
home-banner-bg1.jpg
389 ms
social-icons.png
307 ms
icon-map.png
300 ms
icons-flags.png
379 ms
insight.min.js
142 ms
munchkin.js
165 ms
adsct
292 ms
adsct
165 ms
backtotop.png
282 ms
quotemark-closed.png
276 ms
bx_loader.gif
281 ms
6318.js
32 ms
timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
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tl813.js
261 ms
s
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t.js
72 ms
u
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munchkin.js
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syndication
170 ms
639351369615306752
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639370981438455808
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visitWebPage
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s
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timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
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timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
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collier_normal.jpg
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timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
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tl813.asp
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Screen_Shot_2012-04-28_at_2.09.52_PM_normal.png
154 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
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timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
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dot.gif
75 ms
danube.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
danube.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
danube.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
AR
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Danube.com can be misinterpreted by Google and other search engines. Our service has detected that Arabic is used on the page, and it does not match the claimed English language. Our system also found out that Danube.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.
danube.com
Open Graph description is not detected on the main page of Danube. 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: