2.3 sec in total
740 ms
1.4 sec
142 ms
Click here to check amazing Szdaza content. Otherwise, check out these important facts you probably never knew about szdaza.com
深圳市大扎科技电子有限公司-05-21年满记录
Visit szdaza.comWe analyzed Szdaza.com page load time and found that the first response time was 740 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
szdaza.com performance score
740 ms
48 ms
157 ms
81 ms
95 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that all of those requests were addressed to Szdaza.com and no external sources were called. The less responsive or slowest element that took the longest time to load (740 ms) belongs to the original domain Szdaza.com.
Page size can be reduced by 325.9 kB (14%)
2.3 MB
1.9 MB
In fact, the total size of Szdaza.com main page is 2.3 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. 30% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.
Potential reduce by 6.8 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 6.8 kB or 70% of the original size.
Potential reduce by 260.1 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. Obviously, Szdaza needs image optimization as it can save up to 260.1 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 47.0 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 47.0 kB or 66% of the original size.
Potential reduce by 12.0 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. Szdaza.com needs all CSS files to be minified and compressed as it can save up to 12.0 kB or 75% of the original size.
Number of requests can be reduced by 7 (21%)
33
26
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Szdaza. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for CSS and as a result speed up the page load time.
szdaza.com
740 ms
style.css
48 ms
jquery.js
157 ms
ajax.js
81 ms
16sucai_index.css
95 ms
head.css
55 ms
body.css
74 ms
foot.css
81 ms
main.css
79 ms
user.css
93 ms
title.css
107 ms
navi.css
112 ms
0719121s.gif
50 ms
ss.jpg
46 ms
search.jpg
43 ms
nm.jpg
55 ms
nl.jpg
41 ms
hh04.jpg
44 ms
ni.jpg
85 ms
nr.jpg
84 ms
06532924s.jpg
235 ms
03594922s.jpg
159 ms
07540621s.jpg
350 ms
02234115s.jpg
351 ms
07544219s.jpg
347 ms
12513617s.jpg
385 ms
0224069s.jpg
280 ms
02242620s.jpg
386 ms
12550823s.jpg
469 ms
tg_flash_p.png
388 ms
tg_flash_p2.png
398 ms
jt.jpg
404 ms
index_31.jpg
429 ms
ff.jpg
430 ms
ff01.jpg
430 ms
szdaza.com SEO score
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Szdaza.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Szdaza.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.
szdaza.com
Open Graph description is not detected on the main page of Szdaza. 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: