4.5 sec in total
318 ms
3.6 sec
611 ms
Visit slideplayer.no now to see the best up-to-date Slide Player content for Norway and also check out these interesting facts you probably never knew about slideplayer.no
Visit slideplayer.noWe analyzed Slideplayer.no page load time and found that the first response time was 318 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
slideplayer.no performance score
name
value
score
weighting
Value2.7 s
59/100
10%
Value5.2 s
23/100
25%
Value9.5 s
11/100
10%
Value2,470 ms
4/100
30%
Value0.112
86/100
15%
Value21.8 s
1/100
10%
318 ms
288 ms
379 ms
193 ms
55 ms
Our browser made a total of 106 requests to load all elements on the main page. We found that 8% of them (9 requests) were addressed to the original Slideplayer.no, 87% (92 requests) were made to Player.slideplayer.no and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Slideplayer.no.
Page size can be reduced by 795.8 kB (46%)
1.7 MB
938.1 kB
In fact, the total size of Slideplayer.no 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 908.4 kB which makes up the majority of the site volume.
Potential reduce by 53.2 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. This page needs HTML code to be minified as it can gain 10.0 kB, which is 16% 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 53.2 kB or 88% of the original size.
Potential reduce by 54.1 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. Slide Player images are well optimized though.
Potential reduce by 15.9 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 15.9 kB or 34% of the original size.
Potential reduce by 672.6 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. Slideplayer.no needs all CSS files to be minified and compressed as it can save up to 672.6 kB or 94% of the original size.
Number of requests can be reduced by 16 (16%)
102
86
The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Slide Player. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
slideplayer.no
318 ms
total.css
288 ms
total.js
379 ms
homepage.css
193 ms
analytics.js
55 ms
thumb.jpg
374 ms
thumb.jpg
372 ms
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375 ms
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376 ms
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376 ms
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378 ms
thumb.jpg
467 ms
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467 ms
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467 ms
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470 ms
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472 ms
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476 ms
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560 ms
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560 ms
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559 ms
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565 ms
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567 ms
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573 ms
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654 ms
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652 ms
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653 ms
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660 ms
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661 ms
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670 ms
thumb.jpg
746 ms
thumb.jpg
747 ms
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747 ms
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754 ms
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759 ms
thumb.jpg
768 ms
thumb.jpg
838 ms
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839 ms
thumb.jpg
839 ms
thumb.jpg
849 ms
thumb.jpg
854 ms
thumb.jpg
866 ms
cubes.png
99 ms
bg_logo.jpg
96 ms
logo_slide.png
97 ms
concrete_wall.png
442 ms
collect
40 ms
collect
75 ms
pixel.gif
1308 ms
663 ms
thumb.jpg
572 ms
thumb.jpg
571 ms
thumb.jpg
579 ms
player.js
666 ms
148 ms
img5.jpg
188 ms
img0.jpg
184 ms
img1.jpg
187 ms
img2.jpg
269 ms
img3.jpg
184 ms
img4.jpg
198 ms
img6.jpg
281 ms
img7.png
296 ms
img8.png
299 ms
img9.png
298 ms
img10.png
296 ms
img11.jpg
381 ms
img15.jpg
387 ms
img12.png
483 ms
img13.png
395 ms
img14.gif
409 ms
img18.jpg
409 ms
img16.png
549 ms
img17.jpg
553 ms
img23.jpg
553 ms
img19.jpg
556 ms
img20.jpg
554 ms
img21.jpg
574 ms
img22.jpg
643 ms
img25.jpg
651 ms
img24.jpg
650 ms
img29.jpg
651 ms
img28.png
655 ms
img31.jpg
764 ms
img33.jpg
731 ms
img32.png
746 ms
img34.png
747 ms
img35.jpg
744 ms
img36.jpg
755 ms
img37.jpg
825 ms
player_api
59 ms
img38.jpg
726 ms
www-widgetapi.js
26 ms
fnt0.woff
676 ms
fnt1.woff
673 ms
img39.jpg
685 ms
img40.jpg
682 ms
img41.jpg
743 ms
img42.jpg
694 ms
img43.jpg
683 ms
img45.jpg
757 ms
img44.jpg
669 ms
img46.png
702 ms
img47.jpg
744 ms
img48.png
666 ms
img49.jpg
659 ms
fnt2.woff
224 ms
slideplayer.no 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-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
slideplayer.no 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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
slideplayer.no SEO score
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
Tap targets are not sized appropriately
NO
NO
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Slideplayer.no can be misinterpreted by Google and other search engines. Our service has detected that Norwegian is used on the page, and it matches the claimed language. Our system also found out that Slideplayer.no 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.
slideplayer.no
Open Graph description is not detected on the main page of Slide Player. 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: