6.3 sec in total
316 ms
4.9 sec
1.1 sec
Visit dyc.91app.com now to see the best up-to-date Dyc 91 App content for Taiwan and also check out these interesting facts you probably never knew about dyc.91app.com
Visit dyc.91app.comWe analyzed Dyc.91app.com page load time and found that the first response time was 316 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
dyc.91app.com performance score
name
value
score
weighting
Value2.6 s
64/100
10%
Value2.9 s
81/100
25%
Value4.5 s
73/100
10%
Value0 ms
100/100
30%
Value0.031
100/100
15%
Value2.6 s
98/100
10%
316 ms
317 ms
583 ms
297 ms
297 ms
Our browser made a total of 85 requests to load all elements on the main page. We found that 42% of them (36 requests) were addressed to the original Dyc.91app.com, 18% (15 requests) were made to Static.xx.fbcdn.net and 12% (10 requests) were made to Diz36nn4q02zr.cloudfront.net. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Diz36nn4q02zr.cloudfront.net.
Page size can be reduced by 333.6 kB (31%)
1.1 MB
751.7 kB
In fact, the total size of Dyc.91app.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. Images take 851.5 kB which makes up the majority of the site volume.
Potential reduce by 146.3 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 58.0 kB, which is 35% 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 146.3 kB or 87% of the original size.
Potential reduce by 150.8 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, Dyc 91 App needs image optimization as it can save up to 150.8 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 34.3 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 34.3 kB or 54% of the original size.
Potential reduce by 2.2 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. Dyc.91app.com needs all CSS files to be minified and compressed as it can save up to 2.2 kB or 76% of the original size.
Number of requests can be reduced by 33 (41%)
81
48
The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dyc 91 App. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
dyc.91app.com
316 ms
official
317 ms
base
583 ms
officialThemeBlack.css
297 ms
thirdPartyTrackingSetting.js
297 ms
common
157 ms
angular
595 ms
angular-ui
611 ms
base
622 ms
base
511 ms
index
304 ms
analytics.js
54 ms
fbevents.js
454 ms
230704
1136 ms
1794logo
512 ms
defaultSquareImage.gif
494 ms
defaultRectangleImage.gif
506 ms
gtm.js
65 ms
linkid.js
7 ms
collect
5 ms
collect
13 ms
ytc.js
31 ms
sdk.js
329 ms
GetOfficialAllLayoutTemplateData
189 ms
GetOfficialCustomLink
178 ms
GetOfficialPromotionTargetList
250 ms
GetShopAppName
222 ms
IsLogin
731 ms
GetCount
722 ms
GetOfficialPromotionHotSaleRankingList
235 ms
GetOfficialECouponList
236 ms
GetCouponList
303 ms
GetActivityList
318 ms
icon_search_b.png
262 ms
social-icon96.png
314 ms
download-google.jpg
340 ms
download-apple.jpg
317 ms
badge_common_applestore.svg
423 ms
badge_common_googleplay.svg
545 ms
fontawesome-webfont.woff
898 ms
175 ms
165 ms
GetOfficialPreferenceCategoryList
698 ms
GetOfficialRecommendSalePageList
787 ms
GetTraceSalePageIds
411 ms
202645
517 ms
140059
690 ms
192633
767 ms
215836
354 ms
215815
513 ms
220604
718 ms
134545
867 ms
155254
987 ms
GetShopCategoryList
535 ms
107 ms
xd_arbiter.php
249 ms
xd_arbiter.php
446 ms
GetHotSaleRankingList
308 ms
icon91.ttf
147 ms
xd_arbiter.php
140 ms
page.php
444 ms
xN77qlwkUol.css
282 ms
SwDNN1QJu-E.css
351 ms
q68gy-v_YMF.js
513 ms
k19Xse48j5I.js
630 ms
ihptErjAmMX.js
567 ms
1BQnIVjTFoC.js
651 ms
6PDLJFN-l6_.js
629 ms
cUsKAwzqrQw.js
650 ms
12373417_458448077680411_8041610244336765996_n.jpg
485 ms
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549 ms
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618 ms
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869 ms
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894 ms
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768 ms
12316595_1225429810807842_4258880945004251979_n.jpg
713 ms
12240157_1558897024331017_7604490617293958139_n.jpg
723 ms
12801176_979942262098751_5284797601354178859_n.jpg
685 ms
wL6VQj7Ab77.png
158 ms
s7jcwEQH7Sx.png
156 ms
6GqoI2ZyIrf.png
71 ms
R9a_DtVRZgv.js
70 ms
cUDgRFxaoIk.js
71 ms
0JBr1QHp8Gi.js
70 ms
kDOzhTr2W91.js
73 ms
dyc.91app.com accessibility score
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.
dyc.91app.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
General
Impact
Issue
Detected JavaScript libraries
dyc.91app.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
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
N/A
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dyc.91app.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Chinese. Our system also found out that Dyc.91app.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.
dyc.91app.com
Open Graph description is not detected on the main page of Dyc 91 App. 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: