20.8 sec in total
2.1 sec
18.2 sec
459 ms
Click here to check amazing SMA N1 Slawi content for Indonesia. Otherwise, check out these important facts you probably never knew about sman1slawi.sch.id
Visit sman1slawi.sch.id
We analyzed Sman1slawi.sch.id page load time and found that the first response time was 2.1 sec and then it took 18.7 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
sman1slawi.sch.id performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value10.4 s
0/100
25%
Value11.9 s
4/100
10%
Value780 ms
37/100
30%
Value0.015
100/100
15%
Value17.2 s
4/100
10%
2062 ms
514 ms
557 ms
522 ms
25 ms
Our browser made a total of 133 requests to load all elements on the main page. We found that 38% of them (50 requests) were addressed to the original Sman1slawi.sch.id, 15% (20 requests) were made to Um.simpli.fi and 6% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (13.6 sec) belongs to the original domain Sman1slawi.sch.id.
Page size can be reduced by 713.2 kB (28%)
2.6 MB
1.9 MB
In fact, the total size of Sman1slawi.sch.id main page is 2.6 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. 60% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 125.2 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 125.2 kB or 76% of the original size.
Potential reduce by 101.4 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. SMA N1 Slawi images are well optimized though.
Potential reduce by 408.4 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 408.4 kB or 57% of the original size.
Potential reduce by 78.1 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. Sman1slawi.sch.id needs all CSS files to be minified and compressed as it can save up to 78.1 kB or 83% of the original size.
Number of requests can be reduced by 73 (67%)
109
36
The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SMA N1 Slawi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
sman1slawi.sch.id
2062 ms
reset.css
514 ms
screen.css
557 ms
colorpicker.css
522 ms
css
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css
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l10n.js
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jquery-1.4.4.min.js
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ddsmoothmenu.js
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jquery.tools.min.js
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jquery.anythingslider.min.js
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colorpicker.js
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template.js
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default.css
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nivo-slider.css
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style.css
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jquery.nivo.slider.pack.js
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addthis_widget.js
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element.js
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absensi.gif
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bahan%20ajar.gif
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ebook.gif
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download.gif
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telkomsel.jpg
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main.js
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radial_footer.png
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footerbg.png
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all.js
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body_bottom_shadow.png
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postmessageRelay
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element_main.js
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rpc:shindig_random.js
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translate_24dp.png
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ca.png
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lr.gif
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52154.gif
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C629559E18F4EE56E12319AF02B34158
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match_redirect
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ProfilesEngineServlet
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tap.php
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exelate
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spotx_match
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u.php
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rtset
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tap.php
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ox_match
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pm_match
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sd
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pixel
19 ms
Pug
53 ms
merge
40 ms
g_match
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match_redirect
5 ms
pixel
37 ms
aa_px
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xd_arbiter.php
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xd_arbiter.php
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arrows.png
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bullets.png
535 ms
sman1slawi.sch.id 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
sman1slawi.sch.id 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
Browser errors were logged to the console
Page has valid source maps
sman1slawi.sch.id 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
ID
N/A
HTTP-EQUIV=
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sman1slawi.sch.id 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 Sman1slawi.sch.id main page’s claimed encoding is http-equiv=. 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.
sman1slawi.sch.id
Open Graph description is not detected on the main page of SMA N1 Slawi. 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: