6.2 sec in total
429 ms
4.3 sec
1.4 sec
Visit dcdvr.com now to see the best up-to-date Dcdvr content and also check out these interesting facts you probably never knew about dcdvr.com
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Visit dcdvr.comWe analyzed Dcdvr.com page load time and found that the first response time was 429 ms 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.
dcdvr.com performance score
name
value
score
weighting
Value3.0 s
48/100
10%
Value3.4 s
66/100
25%
Value3.0 s
94/100
10%
Value330 ms
76/100
30%
Value0
100/100
15%
Value3.6 s
92/100
10%
429 ms
301 ms
68 ms
134 ms
213 ms
Our browser made a total of 89 requests to load all elements on the main page. We found that 72% of them (64 requests) were addressed to the original Dcdvr.com, 8% (7 requests) were made to Static.bshare.cn and 7% (6 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source 1.staticec.com.
Page size can be reduced by 565.6 kB (20%)
2.8 MB
2.2 MB
In fact, the total size of Dcdvr.com main page is 2.8 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.1 MB which makes up the majority of the site volume.
Potential reduce by 71.9 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. 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 71.9 kB or 68% of the original size.
Potential reduce by 136.1 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. Dcdvr images are well optimized though.
Potential reduce by 37.3 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 37.3 kB or 14% of the original size.
Potential reduce by 320.3 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. Dcdvr.com needs all CSS files to be minified and compressed as it can save up to 320.3 kB or 83% of the original size.
Number of requests can be reduced by 24 (29%)
83
59
The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dcdvr. 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 5 to 1 for CSS and as a result speed up the page load time.
dcdvr.com
429 ms
tbsjb.js
301 ms
page.css
68 ms
style.css
134 ms
jquery-1.8.3.min.js
213 ms
public.css
134 ms
default.css
144 ms
kindeditor-min.js
375 ms
en.js
172 ms
buttonLite.js
1321 ms
pro_img.js
209 ms
cs.ecqun.com
1350 ms
flash.js
208 ms
jquery.SuperSlide.2.1.1.js
210 ms
reset.js
245 ms
bg.png
87 ms
f.jpg
80 ms
t.jpg
171 ms
g.jpg
78 ms
logo.jpg
171 ms
slogo.jpg
170 ms
search_but.jpg
173 ms
2-355a0.jpg
370 ms
thumb_5.jpg
425 ms
5.jpg
370 ms
1.jpg
198 ms
3.jpg
254 ms
thumb_4.jpg
422 ms
1-eb0cd.jpg
378 ms
nore.jpg
421 ms
ys_img.jpg
844 ms
1-4419e.jpg
827 ms
2-ef7be.jpg
829 ms
3-62e88.jpg
835 ms
4-07e1c.jpg
831 ms
5.jpg
838 ms
6.jpg
840 ms
7.jpg
837 ms
8.jpg
841 ms
DigitalEyeInnovations.jpg
839 ms
1-c05cf.jpg
841 ms
2-ace7a.jpg
867 ms
1-b6a69.jpg
869 ms
2-90356.jpg
849 ms
3-159ac.jpg
868 ms
ecatalog.jpg
866 ms
x_logo.jpg
869 ms
2-04351.jpg
871 ms
1-c2587.jpg
885 ms
6J6NSNMOAWEDAYNNBELNU.png
884 ms
ewCB82iExLQ
179 ms
PCI44YZJF8IY3NEQBY.png
827 ms
ff.jpg
825 ms
gg.jpg
826 ms
ii.jpg
734 ms
tt.jpg
735 ms
tel.jpg
736 ms
impact-webfont.woff
735 ms
mail.jpg
732 ms
search_bg.jpg
703 ms
www-player.css
29 ms
www-embed-player.js
144 ms
base.js
188 ms
fetch-polyfill.js
128 ms
nav.jpg
1108 ms
nav_li_hov.jpg
999 ms
Wirelesssecuritysystem-9c924.jpg
1032 ms
weibiaoti1.jpg
991 ms
BatteryCamera-2123c.jpg
992 ms
pro_fl_bg.jpg
988 ms
title_bg.jpg
688 ms
ad_status.js
613 ms
ico.jpg
582 ms
bsStatic.js
518 ms
VM1LbcxuQZ7urdjSm15-Kft2IdlldgxYJTjOL3p1Mjw.js
419 ms
embed.js
58 ms
id
44 ms
analytics.js
399 ms
ec_cs.js
1877 ms
bs-engine.js
31 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
226 ms
KFOlCnqEu92Fr1MmEU9fBBc9.ttf
277 ms
Create
258 ms
bs-lang-en.js
190 ms
bsMore.js
58 ms
bshareS2.js
57 ms
collect
82 ms
background-opaque-dark.gif
78 ms
GenerateIT
23 ms
dcdvr.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
dcdvr.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
dcdvr.com SEO score
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dcdvr.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 Dcdvr.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.
dcdvr.com
Open Graph description is not detected on the main page of Dcdvr. 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: