3.2 sec in total
989 ms
2.1 sec
121 ms
Welcome to guzelbiryer.com homepage info - get ready to check Guzelbiryer best content right away, or after learning these important things about guzelbiryer.com
BET体育官方网站首页(中国)有限公司公司的主营业务是光通信领域集成光电子器件的研发、生产和销售。自2003年成立以来,BET体育官方网站首页(中国)有限公司坚持走光电子结合和器件模块化、集成化、小型化的道路,专注于集成光电子器件的规模化应用,为电信和数据通信网络提供优质的关键性光电子器件。经过持续不断的技术积累,公司拥有了多项自主开发的核心技术,公司主要产品应用市场包括接入、传输、无线和数据通信...
Visit guzelbiryer.comWe analyzed Guzelbiryer.com page load time and found that the first response time was 989 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.
guzelbiryer.com performance score
name
value
score
weighting
Value2.4 s
71/100
10%
Value3.0 s
78/100
25%
Value3.1 s
93/100
10%
Value20 ms
100/100
30%
Value0.037
100/100
15%
Value4.3 s
85/100
10%
989 ms
269 ms
618 ms
275 ms
452 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 82% of them (27 requests) were addressed to the original Guzelbiryer.com, 9% (3 requests) were made to Google-analytics.com and 3% (1 request) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (989 ms) belongs to the original domain Guzelbiryer.com.
Page size can be reduced by 331.6 kB (70%)
472.9 kB
141.4 kB
In fact, the total size of Guzelbiryer.com main page is 472.9 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. 25% of websites need less resources to load. Javascripts take 408.0 kB which makes up the majority of the site volume.
Potential reduce by 17.1 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 3.8 kB, which is 17% 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 17.1 kB or 78% of the original size.
Potential reduce by 8.6 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. Obviously, Guzelbiryer needs image optimization as it can save up to 8.6 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 297.0 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 297.0 kB or 73% of the original size.
Potential reduce by 8.8 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. Guzelbiryer.com needs all CSS files to be minified and compressed as it can save up to 8.8 kB or 80% of the original size.
Number of requests can be reduced by 20 (65%)
31
11
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Guzelbiryer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.
guzelbiryer.com
989 ms
main.css
269 ms
prototype.js
618 ms
scriptaculous.js
275 ms
lightbox.js
452 ms
colorbox.css
271 ms
jquery.min.js
636 ms
jquery.colorbox.js
542 ms
lightbox.css
409 ms
can.js
417 ms
flashObject.js
556 ms
AC_RunActiveContent.js
561 ms
conversion.js
15 ms
bgTop.jpg
319 ms
effects.js
219 ms
builder.js
157 ms
logo.png
161 ms
korayLogo.jpg
160 ms
galenLogo.jpg
135 ms
bgKonsept.jpg
150 ms
bgFlashUstu.jpg
133 ms
bgFlashAlti.jpg
135 ms
bgFooter.jpg
248 ms
ga.js
6 ms
analytics.js
19 ms
59 ms
overlay.png
228 ms
controls.png
247 ms
border.png
244 ms
loading_background.png
256 ms
loading.gif
270 ms
collect
11 ms
65 ms
guzelbiryer.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
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
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
Image elements do not have [alt] attributes
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.
guzelbiryer.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
guzelbiryer.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
ZH
N/A
ISO-8859-9
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Guzelbiryer.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Guzelbiryer.com main page’s claimed encoding is iso-8859-9. 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.
guzelbiryer.com
Open Graph description is not detected on the main page of Guzelbiryer. 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: