2.6 sec in total
165 ms
1.9 sec
540 ms
Visit qsfptek.com now to see the best up-to-date QSFPTEK content for Pakistan and also check out these interesting facts you probably never knew about qsfptek.com
QSFPTEK is a brand of fiber optic products factory outlet dedicated to delivering quality compatible optical transceivers at wholesale price.
Visit qsfptek.comWe analyzed Qsfptek.com page load time and found that the first response time was 165 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
qsfptek.com performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value8.0 s
2/100
25%
Value6.6 s
38/100
10%
Value2,410 ms
5/100
30%
Value0.008
100/100
15%
Value15.0 s
8/100
10%
165 ms
303 ms
708 ms
24 ms
184 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 8% of them (5 requests) were addressed to the original Qsfptek.com, 51% (31 requests) were made to Datasave.qsfptek.com and 11% (7 requests) were made to Guarantee-cdn.com. The less responsive or slowest element that took the longest time to load (708 ms) belongs to the original domain Qsfptek.com.
Page size can be reduced by 815.6 kB (76%)
1.1 MB
255.4 kB
In fact, the total size of Qsfptek.com main page is 1.1 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. HTML takes 859.5 kB which makes up the majority of the site volume.
Potential reduce by 801.9 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. This page needs HTML code to be minified as it can gain 112.6 kB, which is 13% 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 801.9 kB or 93% of the original size.
Potential reduce by 2.9 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, QSFPTEK needs image optimization as it can save up to 2.9 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 3.7 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. This website has mostly compressed JavaScripts.
Potential reduce by 7.0 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. Qsfptek.com has all CSS files already compressed.
Number of requests can be reduced by 37 (69%)
54
17
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of QSFPTEK. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
qsfptek.com
165 ms
qsfptek.com
303 ms
www.qsfptek.com
708 ms
1.js
24 ms
jquery.min.js
184 ms
axios.min.js
198 ms
jsbridge.js
228 ms
js.cookie.min.js
183 ms
bootstrap.min.js
384 ms
bootstrap.min.css
200 ms
style.css
203 ms
layui.css
202 ms
account.css
200 ms
common.css
203 ms
swiper-bundle.min.css
207 ms
swiper-bundle.min.js
206 ms
lazy_css.css;jsessionid=72B1DC40D989E2169159027235590BCC
177 ms
js
99 ms
index.css
203 ms
client.json
431 ms
client.json
531 ms
font_3198200_u591p2ztssk.css
44 ms
gjs
284 ms
optimize.js;jsessionid=72B1DC40D989E2169159027235590BCC
284 ms
menu.js
106 ms
gtm.js
221 ms
1685424347141_logo.svg
127 ms
find0.png
122 ms
Search.png
121 ms
find2.png
119 ms
Cart.png
121 ms
SignIn2.png
128 ms
icon_yjt.png
128 ms
icon_yjtbs.png
127 ms
tracking.js
104 ms
headi1.png
81 ms
headi4.png
80 ms
82 ms
Open%20Sans.ttf
15 ms
2021-09-03461185.png
12 ms
2021-11-30685140.jpg
7 ms
2021-09-03122475.png
9 ms
2021-09-03898009.png
8 ms
1687329017346_DataCenterAccessories.png
10 ms
indp1tab1.png
7 ms
PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA
6 ms
38 ms
visit
250 ms
205.svg
72 ms
landing
16 ms
js
60 ms
destination
89 ms
landing
14 ms
202.svg
84 ms
rollover.core.js
9 ms
ii.aspx
37 ms
AltSealInfo.aspx
22 ms
si
19 ms
si
67 ms
Static.aspx
31 ms
visit
62 ms
qsfptek.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
[id] attributes on active, focusable elements are not unique
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
Image elements do not have [alt] attributes
Links do not have a discernible name
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.
qsfptek.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
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
qsfptek.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
EN
EN
UTF8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Qsfptek.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Qsfptek.com main page’s claimed encoding is utf8. 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.
qsfptek.com
Open Graph description is not detected on the main page of QSFPTEK. 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: