2.9 sec in total
666 ms
2 sec
170 ms
Welcome to sistembir.com homepage info - get ready to check Sistem Bir best content right away, or after learning these important things about sistembir.com
Güvenlik Kameraları, Gizli Kameralar, Kablosuz Kameralar, Dinleme Cihazları, Ses ve Telefon Kayıt Cihazları, Anti Casus Cihazları, Kişisel Güvenlik Ürünleri, Çeşitli Teknolojik Ürünler Güvenlik Kamera...
Visit sistembir.comWe analyzed Sistembir.com page load time and found that the first response time was 666 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
sistembir.com performance score
name
value
score
weighting
Value2.3 s
75/100
10%
Value9.1 s
1/100
25%
Value7.2 s
30/100
10%
Value1,340 ms
17/100
30%
Value0.008
100/100
15%
Value9.1 s
33/100
10%
666 ms
130 ms
22 ms
511 ms
385 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 94% of them (31 requests) were addressed to the original Sistembir.com, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Sistembir.com.
Page size can be reduced by 91.4 kB (19%)
485.3 kB
393.9 kB
In fact, the total size of Sistembir.com main page is 485.3 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. Images take 397.1 kB which makes up the majority of the site volume.
Potential reduce by 24.9 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 24.9 kB or 87% of the original size.
Potential reduce by 29.0 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. Sistem Bir images are well optimized though.
Potential reduce by 32.0 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 32.0 kB or 60% of the original size.
Potential reduce by 5.5 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. Sistembir.com needs all CSS files to be minified and compressed as it can save up to 5.5 kB or 83% of the original size.
We found no issues to fix!
32
32
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sistem Bir. According to our analytics all requests are already optimized.
sistembir.com
666 ms
stylesheet.css
130 ms
analytics.js
22 ms
sistembir.png
511 ms
corner_left.gif
385 ms
pixel_trans.gif
256 ms
corner_right_left.gif
387 ms
logo_guvenlik.gif
519 ms
logo_kablosuz.gif
387 ms
logo_gizli_kameralar.gif
388 ms
logo_casus_kameralar.gif
516 ms
logo_diger_kameralar.gif
541 ms
logo_dinleme.gif
540 ms
logo_kayit.gif
522 ms
logo_goruntu_kayit.gif
649 ms
logo_telefon.gif
660 ms
logo_anticasus.gif
662 ms
logo_savunma.gif
661 ms
logo_sarj.gif
685 ms
logo_misc.gif
690 ms
80seskayit-500x500.jpg
912 ms
taramacihazi07b-500x500.jpg
811 ms
lazerdinlemeengellemeb-500x500.jpg
947 ms
video11-500x500.jpg
811 ms
spektrumb-500x500.jpg
964 ms
dinlemecihazitespitb-500x500.gif
974 ms
protespitb-500x500.jpg
1138 ms
casus_avcisib-500x500.jpg
1152 ms
poliscopu-500x500.jpg
1056 ms
pr_01_317_max-500x500.jpg
1219 ms
dedectord-500x500.jpg
1104 ms
kamera%20bulucub-500x500.jpg
1150 ms
collect
11 ms
sistembir.com 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
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
Links do not have a discernible name
sistembir.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
sistembir.com SEO score
TR
TR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sistembir.com can be misinterpreted by Google and other search engines. Our service has detected that Turkish is used on the page, and it matches the claimed language. Our system also found out that Sistembir.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.
sistembir.com
Open Graph description is not detected on the main page of Sistem Bir. 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: