8.4 sec in total
2.7 sec
5.1 sec
602 ms
Visit ptwz.com now to see the best up-to-date Ptwz content and also check out these interesting facts you probably never knew about ptwz.com
莆田第五中学,莆田五中,福建省普通中学一级达标学校,福建省文明学校,www.ptwz.com
Visit ptwz.comWe analyzed Ptwz.com page load time and found that the first response time was 2.7 sec and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
ptwz.com performance score
name
value
score
weighting
Value3.1 s
46/100
10%
Value3.8 s
56/100
25%
Value5.7 s
52/100
10%
Value40 ms
100/100
30%
Value0.023
100/100
15%
Value4.7 s
80/100
10%
2717 ms
1484 ms
972 ms
969 ms
2064 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that all of those requests were addressed to Ptwz.com and no external sources were called. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Ptwz.com.
Page size can be reduced by 117.3 kB (23%)
500.6 kB
383.3 kB
In fact, the total size of Ptwz.com main page is 500.6 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. 20% of websites need less resources to load. Images take 381.6 kB which makes up the majority of the site volume.
Potential reduce by 31.2 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. This page needs HTML code to be minified as it can gain 8.0 kB, which is 22% 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 31.2 kB or 84% of the original size.
Potential reduce by 29.7 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. Ptwz images are well optimized though.
Potential reduce by 43.6 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 43.6 kB or 66% of the original size.
Potential reduce by 12.7 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. Ptwz.com needs all CSS files to be minified and compressed as it can save up to 12.7 kB or 79% of the original size.
Number of requests can be reduced by 6 (17%)
35
29
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ptwz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
ptwz.com
2717 ms
style.css
1484 ms
dropdown.css
972 ms
PicWH.js
969 ms
jquery.js
2064 ms
nav.js
989 ms
common.js
981 ms
addfav.js
1234 ms
flash.js
428 ms
picscroll1.js
275 ms
body_bg.jpg
273 ms
121d135f20150122080249.jpg
552 ms
add_home.jpg
267 ms
add_link.jpg
275 ms
nav_ul_1.jpg
264 ms
nav_li_1.jpg
268 ms
8b75713320150122085631.jpg
1314 ms
8945c4f420150122091400.jpg
1059 ms
2308f5112016010510100730701.jpg
535 ms
f4503ee120150204063213.jpg
815 ms
03f924e320150415072642.jpg
548 ms
6d986030201510190147096280.jpg
809 ms
3ccdd27d2015051902123119348.jpg
826 ms
a922c7662015120406260632372.jpg
825 ms
2a82ebf82015051901472011982.jpg
1077 ms
98d952f120150415072703.jpg
1085 ms
e3c9314620150415072554.jpg
1100 ms
link_bg.jpg
1098 ms
15dbf03d2015052213313629241.png
1324 ms
0e47507b20150130084640.jpg
1343 ms
6e72b11a20150130084729.jpg
1358 ms
5e9b4f8620150130084821.gif
1369 ms
91e0d99d20150130084922.jpg
1373 ms
right_list_ul.jpg
1548 ms
notice_t.jpg
1565 ms
inform_t.jpg
1585 ms
ptwz.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.
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
Links do not have a discernible name
ptwz.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
ptwz.com SEO score
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
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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ptwz.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 Ptwz.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.
ptwz.com
Open Graph description is not detected on the main page of Ptwz. 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: