14.7 sec in total
1.2 sec
12.5 sec
956 ms
Welcome to tokyoyakei.jp homepage info - get ready to check Tokyoyakei best content for Japan right away, or after learning these important things about tokyoyakei.jp
東京の夜景 夜景写真壁紙が無料でダウンロード出来ます。夜景写真の商用使用も可能です。
Visit tokyoyakei.jpWe analyzed Tokyoyakei.jp page load time and found that the first response time was 1.2 sec and then it took 13.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
tokyoyakei.jp performance score
name
value
score
weighting
Value1.7 s
93/100
10%
Value4.2 s
43/100
25%
Value12.5 s
3/100
10%
Value4,020 ms
1/100
30%
Value0.034
100/100
15%
Value26.7 s
0/100
10%
1169 ms
531 ms
486 ms
108 ms
19 ms
Our browser made a total of 245 requests to load all elements on the main page. We found that 72% of them (176 requests) were addressed to the original Tokyoyakei.jp, 4% (9 requests) were made to Pagead2.googlesyndication.com and 3% (8 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Tokyoyakei.jp.
Page size can be reduced by 664.5 kB (32%)
2.1 MB
1.4 MB
In fact, the total size of Tokyoyakei.jp main page is 2.1 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. 70% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 112.0 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 29.2 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 112.0 kB or 84% of the original size.
Potential reduce by 53.4 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. Tokyoyakei images are well optimized though.
Potential reduce by 296.5 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 296.5 kB or 57% of the original size.
Potential reduce by 202.6 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. Tokyoyakei.jp needs all CSS files to be minified and compressed as it can save up to 202.6 kB or 83% of the original size.
Number of requests can be reduced by 36 (15%)
239
203
The browser has sent 239 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tokyoyakei. 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 as a result speed up the page load time.
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tokyoyakei.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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
tokyoyakei.jp 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
Browser errors were logged to the console
tokyoyakei.jp SEO score
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
JA
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tokyoyakei.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 Tokyoyakei.jp main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
tokyoyakei.jp
Open Graph description is not detected on the main page of Tokyoyakei. 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: