6.5 sec in total
500 ms
5.3 sec
773 ms
Click here to check amazing Vetenskap IFokus content for Sweden. Otherwise, check out these important facts you probably never knew about vetenskap.ifokus.se
iFokus är ett nätverk av intressesajter om allt mellan himmel och jord
Visit vetenskap.ifokus.seWe analyzed Vetenskap.ifokus.se page load time and found that the first response time was 500 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
vetenskap.ifokus.se performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value7.1 s
6/100
25%
Value7.4 s
28/100
10%
Value660 ms
45/100
30%
Value0
100/100
15%
Value13.0 s
12/100
10%
500 ms
30 ms
308 ms
86 ms
135 ms
Our browser made a total of 155 requests to load all elements on the main page. We found that 10% of them (16 requests) were addressed to the original Vetenskap.ifokus.se, 10% (15 requests) were made to Image2.pubmatic.com and 8% (13 requests) were made to Dsum.casalemedia.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Vetenskap.ifokus.se.
Page size can be reduced by 232.3 kB (20%)
1.2 MB
939.2 kB
In fact, the total size of Vetenskap.ifokus.se main page is 1.2 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. 55% of websites need less resources to load. Images take 810.6 kB which makes up the majority of the site volume.
Potential reduce by 71.2 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 71.2 kB or 76% of the original size.
Potential reduce by 13.6 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. Vetenskap IFokus images are well optimized though.
Potential reduce by 104.6 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 104.6 kB or 49% of the original size.
Potential reduce by 43.0 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. Vetenskap.ifokus.se needs all CSS files to be minified and compressed as it can save up to 43.0 kB or 82% of the original size.
Number of requests can be reduced by 94 (69%)
136
42
The browser has sent 136 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vetenskap IFokus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.
vetenskap.ifokus.se
500 ms
css
30 ms
modern.css
308 ms
jquery.min.js
86 ms
angular.min.js
135 ms
modern.js
801 ms
facebook-login-button.png
161 ms
vetenskap.jpg
1426 ms
image.jpg
271 ms
light.png
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chocolate-183543-640.jpg
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child-531010-640.jpg
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1-1252345622n1eb.jpg
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800px-curiosity-approaching-mars-artists-concept.jpg
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strawberries-473785-640.jpg
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solar-eclips-1999-6.jpg
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2015-new-year.jpg
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download-1.jpg
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ifokus-378.png
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higgsbosonen.jpg
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moon-2.jpg
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800px-bed-bug-cimex-lectularius.jpg
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ifokus-logo.png
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adpage.html
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white-speech.png
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guldmynt.jpg
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new-post.png
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exclamation.png
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down.png
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speech.png
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i-survey.png
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v0SdcGFAl2aezM9Vq_aFTQ.ttf
40 ms
nj47mAZe0mYUIySgfn0wpQ.ttf
71 ms
4cKlrioa77J2iqTqBgkRWg.ttf
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wiki_words
574 ms
dc.js
120 ms
__utm.gif
24 ms
site_directory
359 ms
tag.php
187 ms
gpt.js
30 ms
megatag.js
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pubads_impl_82.js
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imptr
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imptr
34 ms
stars.png
118 ms
ads
66 ms
container.html
47 ms
ajs.php
546 ms
adj
61 ms
imptr
10 ms
adj
81 ms
imptr
9 ms
bounce
16 ms
adj
62 ms
sync
5 ms
generic
6 ms
generic
4 ms
info.php
167 ms
tag.php
176 ms
info.php
165 ms
ajs.php
185 ms
ADTECH;cfp=1;rndc=1458434079;loc=100;target=_blank;grp=96;misc=1458434080199
140 ms
tag.php
169 ms
22 ms
generic
5 ms
sync
18 ms
aol
10 ms
pixel
76 ms
providerid=1037;userid=58be2ef2-056d-4c54-8bc5-1a7c71196997
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mapuser
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mapuser
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mapuser
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mapuser
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mapuser
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usersync.html
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dsy.php
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ajs.php
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mapuser
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5b8ae6bb5bb9cfd21c4578ffc866587a.jpg
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sync_simple.php
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syncuppixels.html
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usermatch
10 ms
pixel.htm
57 ms
usermatch
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gr
44 ms
casale
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pixel
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Vu3wIMAoJVcAAf6pl6AAAAFO%26628
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cs
55 ms
mapuser
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showad.js
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crum
138 ms
ddc.htm
155 ms
rum
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pixel
213 ms
crum
150 ms
crum
189 ms
PugMaster
131 ms
usersync.html
182 ms
crum
94 ms
Pug
170 ms
rtset
225 ms
u.php
299 ms
322 ms
um
489 ms
pixel
145 ms
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67 ms
usermatch
151 ms
dsy.php
256 ms
bd
416 ms
m
423 ms
dsy.php
388 ms
078A6C1F-8B05-4482-8951-E242D06E8012
225 ms
pixel
214 ms
Pug
239 ms
usersync.aspx
370 ms
generic
195 ms
cookiematch
445 ms
pubmatic
248 ms
pubmatic.ashx
457 ms
merge
148 ms
pixel.gif
356 ms
tap.php
164 ms
xrefid.xgi
104 ms
info.php
415 ms
sd
138 ms
mapuser
137 ms
Pug
254 ms
Pug
254 ms
crum
203 ms
Pug
274 ms
bd
278 ms
sync
367 ms
lr.gif
183 ms
Pug
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Pug
214 ms
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180 ms
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Pug
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Pug
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124 ms
Pug
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crum
128 ms
crum
132 ms
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131 ms
Pug
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crum
77 ms
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58 ms
Pug
49 ms
NAX1123564018304418725
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Pug
22 ms
vetenskap.ifokus.se 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.
vetenskap.ifokus.se 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
vetenskap.ifokus.se SEO score
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
SV
SV
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vetenskap.ifokus.se can be misinterpreted by Google and other search engines. Our service has detected that Swedish is used on the page, and it matches the claimed language. Our system also found out that Vetenskap.ifokus.se 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.
vetenskap.ifokus.se
Open Graph description is not detected on the main page of Vetenskap IFokus. 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: