24.3 sec in total
545 ms
22.5 sec
1.2 sec
Visit f-contents.jp now to see the best up-to-date F Contents content and also check out these interesting facts you probably never knew about f-contents.jp
This domain may be for sale!
Visit f-contents.jpWe analyzed F-contents.jp page load time and found that the first response time was 545 ms and then it took 23.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
f-contents.jp performance score
name
value
score
weighting
Value3.0 s
51/100
10%
Value3.1 s
74/100
25%
Value3.0 s
94/100
10%
Value70 ms
99/100
30%
Value0.298
40/100
15%
Value3.1 s
95/100
10%
545 ms
1023 ms
780 ms
12 ms
470 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 63% of them (50 requests) were addressed to the original F-contents.jp, 8% (6 requests) were made to Tpc.googlesyndication.com and 6% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (19.6 sec) belongs to the original domain F-contents.jp.
Page size can be reduced by 227.5 kB (13%)
1.8 MB
1.5 MB
In fact, the total size of F-contents.jp main page is 1.8 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. 40% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 21.5 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 21.5 kB or 73% of the original size.
Potential reduce by 142.2 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. F Contents images are well optimized though.
Potential reduce by 32.3 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 32.3 kB or 28% of the original size.
Potential reduce by 31.4 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. F-contents.jp needs all CSS files to be minified and compressed as it can save up to 31.4 kB or 83% of the original size.
Number of requests can be reduced by 31 (40%)
77
46
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of F Contents. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
f-contents.jp
545 ms
www.f-contents.jp
1023 ms
styles.css
780 ms
adsbygoogle.js
12 ms
tables.css
470 ms
commonstyles.css
1031 ms
analytics.js
94 ms
JW-SR2900DM-JW-SR2900DM.jpg
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GS9N009838DI.jpg
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0.gif
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bg_st01_08.gif
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top_bg.jpg
641 ms
headerbox_bg.jpg
442 ms
header.png
5857 ms
birthday-present-a.jpg
949 ms
h3.jpg
734 ms
present-k54.png
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present-m60.png
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arrow_red.gif
944 ms
tanjobi-9.jpg
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top1_nairegift-sama.png
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present-k186.png
1300 ms
top-okuruaite1.png
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birthday-present-e.jpg
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top-ninki-kategori.png
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tanjobi-43.jpg
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tanjobi-44.jpg
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birthday-present-d.jpg
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rank1_mini.gif
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yubiwa1.png
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rank2_mini.gif
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originalgift.png
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rank3_mini.gif
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saihu.png
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humor1.png
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bag3.png
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button_002.jpg
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ca-pub-3179385014067365.js
181 ms
zrt_lookup.html
174 ms
show_ads_impl.js
120 ms
arrow_black.gif
12861 ms
h6.jpg
13511 ms
collect
89 ms
whats_top.jpg
13993 ms
whats_body.jpg
13652 ms
li.gif
13850 ms
ads
341 ms
osd.js
142 ms
ads
471 ms
whats_bottom.jpg
14006 ms
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585 ms
abg.js
792 ms
m_js_controller.js
834 ms
googlelogo_color_112x36dp.png
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menu_h4.jpg
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menu_bg.gif
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newtext.gif
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topsubmenu_bg.gif
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topsubmenu_li.gif
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topmenu_bg.jpg
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x_button_blue2.png
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s
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menu_item.jpg
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imgad
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mobile_unified_button_icon_white.png
150 ms
9aKOW9kHIBrJTB9ONj-e1oyTZuOGlgCE-J5p-KupNmo.js
138 ms
footer.gif
12794 ms
f-contents.jp 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.
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
f-contents.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
f-contents.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise F-contents.jp can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Japanese language. Our system also found out that F-contents.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.
f-contents.jp
Open Graph description is not detected on the main page of F Contents. 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: