2.9 sec in total
684 ms
2 sec
242 ms
Welcome to dvdbuckup.sakura.ne.jp homepage info - get ready to check Dvdbuckup Sakura best content for Japan right away, or after learning these important things about dvdbuckup.sakura.ne.jp
Visit dvdbuckup.sakura.ne.jpWe analyzed Dvdbuckup.sakura.ne.jp page load time and found that the first response time was 684 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
dvdbuckup.sakura.ne.jp performance score
name
value
score
weighting
Value2.0 s
85/100
10%
Value4.8 s
31/100
25%
Value3.4 s
89/100
10%
Value230 ms
87/100
30%
Value0.006
100/100
15%
Value6.4 s
60/100
10%
684 ms
327 ms
7 ms
769 ms
46 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 33% of them (12 requests) were addressed to the original Dvdbuckup.sakura.ne.jp, 14% (5 requests) were made to Pagead2.googlesyndication.com and 11% (4 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (769 ms) relates to the external source Dvdcopy.analytics.qlook.net.
Page size can be reduced by 27.8 kB (20%)
140.9 kB
113.1 kB
In fact, the total size of Dvdbuckup.sakura.ne.jp main page is 140.9 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. 30% of websites need less resources to load. Images take 70.4 kB which makes up the majority of the site volume.
Potential reduce by 10.4 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 1.8 kB, which is 12% 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 10.4 kB or 69% of the original size.
Potential reduce by 1.3 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. Dvdbuckup Sakura images are well optimized though.
Potential reduce by 9.9 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 9.9 kB or 21% of the original size.
Potential reduce by 6.3 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. Dvdbuckup.sakura.ne.jp needs all CSS files to be minified and compressed as it can save up to 6.3 kB or 83% of the original size.
Number of requests can be reduced by 17 (50%)
34
17
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dvdbuckup Sakura. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
dvdbuckup.sakura.ne.jp
684 ms
base.css
327 ms
show_ads.js
7 ms
analyze.js
769 ms
ga.js
46 ms
body.jpg
191 ms
inner.png
191 ms
container.png
331 ms
bana.jpg
681 ms
DVDimg01.jpg
541 ms
counter.png
720 ms
ca-pub-3132879923187114.js
94 ms
zrt_lookup.html
85 ms
show_ads_impl.js
95 ms
cm
455 ms
wing.jpg
314 ms
h3.png
325 ms
list1.gif
394 ms
y.gif
454 ms
__utm.gif
17 ms
listbox.gif
436 ms
ads
218 ms
osd.js
17 ms
ads
250 ms
abg.js
18 ms
1215506591548907880
17 ms
s
3 ms
m_js_controller.js
14 ms
x_button_blue2.png
43 ms
googlelogo_color_112x36dp.png
45 ms
51PrOULxXDL._SL100_.jpg
15 ms
184 ms
buy-from-tan.gif
47 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
4 ms
1009938.jpg
201 ms
analyze.png
527 ms
dvdbuckup.sakura.ne.jp accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
dvdbuckup.sakura.ne.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
dvdbuckup.sakura.ne.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dvdbuckup.sakura.ne.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Dvdbuckup.sakura.ne.jp 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.
dvdbuckup.sakura.ne.jp
Open Graph description is not detected on the main page of Dvdbuckup Sakura. 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: