5.5 sec in total
1.4 sec
3.6 sec
408 ms
Welcome to pc-seven.jp homepage info - get ready to check Pc Seven best content for Japan right away, or after learning these important things about pc-seven.jp
BTOパソコン、ゲーミングPCの専門店です。各種パーツカスタマイズ自在!格安PCからハイエンドPCまで豊富なパーツから貴方だけのBTOパソコンを。|BTOパソコン通販の【パソコンショップSEVEN】
Visit pc-seven.jpWe analyzed Pc-seven.jp page load time and found that the first response time was 1.4 sec and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
pc-seven.jp performance score
name
value
score
weighting
Value4.0 s
22/100
10%
Value8.9 s
1/100
25%
Value4.2 s
77/100
10%
Value280 ms
81/100
30%
Value0.004
100/100
15%
Value9.7 s
29/100
10%
1421 ms
681 ms
361 ms
528 ms
370 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 90% of them (35 requests) were addressed to the original Pc-seven.jp, 5% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Pc-seven.jp.
Page size can be reduced by 226.4 kB (64%)
356.2 kB
129.9 kB
In fact, the total size of Pc-seven.jp main page is 356.2 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. 20% of websites need less resources to load. Javascripts take 196.5 kB which makes up the majority of the site volume.
Potential reduce by 69.8 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 22.8 kB, which is 27% 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 69.8 kB or 83% 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. Pc Seven images are well optimized though.
Potential reduce by 133.2 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 133.2 kB or 68% of the original size.
Potential reduce by 22.2 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. Pc-seven.jp needs all CSS files to be minified and compressed as it can save up to 22.2 kB or 76% of the original size.
Number of requests can be reduced by 12 (33%)
36
24
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pc Seven. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
pc-seven.jp
1421 ms
style.css
681 ms
inv_form.css
361 ms
index.css
528 ms
showcase.css
370 ms
shop_name.png
380 ms
bna_cs_tower.jpg
790 ms
bna_cs_gaming.jpg
808 ms
bna_cs_micro.jpg
790 ms
clear.gif
780 ms
sc_bna_s_160224.jpg
1358 ms
sc_s_160224.gif
707 ms
sc_bna_windows7pro.jpg
1258 ms
sc_win7.gif
906 ms
sc_cstm_cam.gif
783 ms
back_main.jpg
634 ms
header.png
773 ms
tub_h_r.png
444 ms
showcase_thumbnail_back.gif
556 ms
sc_sendcam.png
1026 ms
btn_search3.gif
737 ms
bna_sale3.gif
2286 ms
bar_sendfree.gif
825 ms
jquery-1.11.1.min.js
1043 ms
jquery.aw-showcase.js
835 ms
setchoice.js
865 ms
echo.js
911 ms
tub_game.png
1015 ms
tub_uresuji.gif
1041 ms
tub_left_menu.gif
1095 ms
tub_side_rank.gif
1139 ms
tub_nomal.gif
1196 ms
intel_premier.png
1214 ms
fontawesome.ttf
1227 ms
acclog.cgi
798 ms
analytics.js
26 ms
collect
13 ms
collect
55 ms
ga-audiences
36 ms
pc-seven.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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
pc-seven.jp 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
Page has valid source maps
pc-seven.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
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
JA
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pc-seven.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 Pc-seven.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.
pc-seven.jp
Open Graph description is not detected on the main page of Pc Seven. 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: