Tools & Wizards About Us
pc-seven.jp screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

pc-seven.jp

BTOパソコンならパソコンショップSEVEN｜BTOパソコン通販

Page Load Speed

10.5 sec in total

First Response

539 ms

Resources Loaded

9.3 sec

Page Rendered

705 ms

pc-seven.jp screenshot

About Website

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。ケースやライティングなどカスタマイズ自在！ハイエンドPCからコスパ、静音ゲーミングPCまで取り揃え。｜BTOパソコン通販【パソコンショップSEVEN】

Visit pc-seven.jp

Key Findings

We analyzed Pc-seven.jp page load time and found that the first response time was 539 ms and then it took 10 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

pc-seven.jp performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value11.7 s

0/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value1,690 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.612

10/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

Network Requests Diagram

pc-seven.jp

539 ms

pc-seven.co.jp

1189 ms

jquery-ui.css

82 ms

owl.carousel.css

179 ms

owl.theme.default.css

358 ms

Our browser made a total of 205 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Pc-seven.jp, 88% (181 requests) were made to Pc-seven.co.jp and 4% (8 requests) were made to I.ytimg.com. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Pc-seven.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 846.5 kB (10%)

Content Size

8.5 MB

After Optimization

7.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pc-seven.jp main page is 8.5 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 8.2 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 176.5 kB

  • Original 206.2 kB
  • After minification 182.8 kB
  • After compression 29.7 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 23.4 kB, which is 11% 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 176.5 kB or 86% of the original size.

Image Optimization

-8%

Potential reduce by 631.7 kB

  • Original 8.2 MB
  • After minification 7.6 MB

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.

JavaScript Optimization

-60%

Potential reduce by 34.8 kB

  • Original 58.2 kB
  • After minification 58.1 kB
  • After compression 23.4 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 34.8 kB or 60% of the original size.

CSS Optimization

-22%

Potential reduce by 3.6 kB

  • Original 16.6 kB
  • After minification 16.6 kB
  • After compression 13.0 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 3.6 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (19%)

Requests Now

202

After Optimization

164

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 202 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 9 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pc-seven.jp

pc-seven.jp

539 ms

pc-seven.co.jp

pc-seven.co.jp

1189 ms

jquery-ui.css

jquery-ui.css

82 ms

owl.carousel.css

owl.carousel.css

179 ms

owl.theme.default.css

owl.theme.default.css

358 ms

new_style.css

new_style.css

514 ms

new_index.css

new_index.css

517 ms

header.css

header.css

531 ms

footer.css

footer.css

532 ms

new_style_responsive.css

new_style_responsive.css

536 ms

new_index_responsive.css

new_index_responsive.css

534 ms

js

js

63 ms

js

js

105 ms

analytics_tracking.js

analytics_tracking.js

684 ms

vclp.js

vclp.js

40 ms

analytics.js

analytics.js

213 ms

gtm.js

gtm.js

191 ms

10_Amazon_Pay_BBP_300x250.png

10_Amazon_Pay_BBP_300x250.png

1725 ms

maxresdefault.jpg

maxresdefault.jpg

438 ms

maxresdefault.jpg

maxresdefault.jpg

705 ms

maxresdefault.jpg

maxresdefault.jpg

587 ms

maxresdefault.jpg

maxresdefault.jpg

694 ms

maxresdefault.jpg

maxresdefault.jpg

713 ms

maxresdefault.jpg

maxresdefault.jpg

609 ms

maxresdefault.jpg

maxresdefault.jpg

684 ms

maxresdefault.jpg

maxresdefault.jpg

883 ms

ico_call.svg

ico_call.svg

292 ms

ico_message.png

ico_message.png

286 ms

shop-logo.png

shop-logo.png

285 ms

ico_search.png

ico_search.png

290 ms

ico_cancel.png

ico_cancel.png

289 ms

header-banner_1.png

header-banner_1.png

294 ms

header-banner_2.png

header-banner_2.png

456 ms

header-banner_3.png

header-banner_3.png

459 ms

ico_angel-bottom.png

ico_angel-bottom.png

468 ms

ico_core-i9.png

ico_core-i9.png

643 ms

ico_geforce-rtx.png

ico_geforce-rtx.png

468 ms

68.png

68.png

1356 ms

55.png

55.png

1521 ms

58.png

58.png

1487 ms

ico_blueprotocol.png

ico_blueprotocol.png

645 ms

ico_ryugagotoku-i-k.png

ico_ryugagotoku-i-k.png

645 ms

ico_amd-radeon.png

ico_amd-radeon.png

821 ms

ico_low-price.png

ico_low-price.png

825 ms

ico_core-i7.png

ico_core-i7.png

826 ms

ico_memory1.png

ico_memory1.png

999 ms

ico_vga-nvidia.png

ico_vga-nvidia.png

1001 ms

ico_cube-case.png

ico_cube-case.png

1002 ms

ico_memory2.png

ico_memory2.png

1177 ms

ico_slim-case.png

ico_slim-case.png

1178 ms

ico_micro-case.png

ico_micro-case.png

1179 ms

ico_lan.png

ico_lan.png

1355 ms

ico_type-c.png

ico_type-c.png

1358 ms

77.png

77.png

1912 ms

ico_memory3.png

ico_memory3.png

1535 ms

ico_amd-ryzen9.png

ico_amd-ryzen9.png

1532 ms

74.png

74.png

2765 ms

ico_amd-ryzen-tr-pro.png

ico_amd-ryzen-tr-pro.png

1658 ms

ico_memory4.png

ico_memory4.png

1691 ms

ico_amd-ryzen7.png

ico_amd-ryzen7.png

1711 ms

72.png

72.png

1912 ms

bf.png

bf.png

877 ms

73.png

73.png

1732 ms

collect

collect

61 ms

destination

destination

34 ms

anuemtq4yf

anuemtq4yf

175 ms

collect

collect

16 ms

ga-audiences

ga-audiences

122 ms

fontawesome.ttf

fontawesome.ttf

1583 ms

17.png

17.png

2316 ms

13.png

13.png

1732 ms

ico_clip-studio-paint.png

ico_clip-studio-paint.png

1748 ms

ico_scc.png

ico_scc.png

1778 ms

ico_core-i5.png

ico_core-i5.png

1786 ms

clarity.js

clarity.js

22 ms

57.png

57.png

1740 ms

92.png

92.png

1760 ms

56.png.webp

56.png.webp

1781 ms

74.png.webp

74.png.webp

1791 ms

63.png.webp

63.png.webp

1727 ms

52.png.webp

52.png.webp

1748 ms

16.png.webp

16.png.webp

1781 ms

85.png.webp

85.png.webp

1616 ms

53.png.webp

53.png.webp

1719 ms

71.png.webp

71.png.webp

1736 ms

77.png.webp

77.png.webp

1605 ms

72.png.webp

72.png.webp

1619 ms

58.png.webp

58.png.webp

1716 ms

ico_search-white.png

ico_search-white.png

1560 ms

bna_payment_full.png

bna_payment_full.png

1600 ms

jaccs_kinri-free_extension_full.jpg

jaccs_kinri-free_extension_full.jpg

1782 ms

bna_asrock-mbdc2402_full.jpg

bna_asrock-mbdc2402_full.jpg

1448 ms

bna_ryzen-8000g_full.jpg

bna_ryzen-8000g_full.jpg

1539 ms

bna_ryugagotoku8_full.jpg

bna_ryugagotoku8_full.jpg

1554 ms

bna_rtx4080sp_full.png

bna_rtx4080sp_full.png

1810 ms

bna_intel-14th_2nd_full.png

bna_intel-14th_2nd_full.png

1441 ms

bna_armored-core-vi_full.jpg

bna_armored-core-vi_full.jpg

1451 ms

bna_blueprotocol_full.png

bna_blueprotocol_full.png

1715 ms

bna_effa_full.png

bna_effa_full.png

1434 ms

bna_ryugagotoku-i-k_full.jpg

bna_ryugagotoku-i-k_full.jpg

1453 ms

85.png

85.png

1425 ms

ico_rtx40.png

ico_rtx40.png

1325 ms

72.png

72.png

1388 ms

53.png

53.png

1406 ms

77.png

77.png

1410 ms

ico_sale.png

ico_sale.png

1328 ms

73.png

73.png

1388 ms

59.png

59.png

1374 ms

ico_rtx4060.png

ico_rtx4060.png

1394 ms

92.png

92.png

1303 ms

17.png

17.png

1286 ms

58.png

58.png

1282 ms

62.png

62.png

1342 ms

66.png

66.png

1246 ms

ico_silent.png

ico_silent.png

1261 ms

74.png

74.png

1252 ms

55.png

55.png

1243 ms

arrow.svg

arrow.svg

1165 ms

rank-1.png

rank-1.png

1209 ms

50.png

50.png

1196 ms

rank-2.png

rank-2.png

1228 ms

63.png

63.png

1242 ms

rank-3.png

rank-3.png

1142 ms

93.png

93.png

1156 ms

51.png

51.png

1189 ms

53.png

53.png

1198 ms

62.png

62.png

1733 ms

71.png

71.png

1321 ms

54.png

54.png

1131 ms

59.png

59.png

1118 ms

64.png

64.png

1170 ms

52.png

52.png

1173 ms

ico_arrow-right.svg

ico_arrow-right.svg

1127 ms

49.png

49.png

1129 ms

ico_core-i3.png

ico_core-i3.png

1161 ms

ico_cel.png

ico_cel.png

1167 ms

ico_intel-processor.png

ico_intel-processor.png

1144 ms

ico_amd-ryzen8000.png

ico_amd-ryzen8000.png

1133 ms

ico_amd-ryzen5.png

ico_amd-ryzen5.png

1155 ms

amd-55thanniversary_300px.jpg

amd-55thanniversary_300px.jpg

1161 ms

bna_i9-14900ks.jpg

bna_i9-14900ks.jpg

1180 ms

bna_ryzen-tr-7000_300px.png

bna_ryzen-tr-7000_300px.png

1229 ms

bna_intel-14th_300px.jpg

bna_intel-14th_300px.jpg

1155 ms

bna_wdssd_300px.png

bna_wdssd_300px.png

1189 ms

bna_sop_300px.png

bna_sop_300px.png

1182 ms

bna_rtx4060_300px.jpg

bna_rtx4060_300px.jpg

1185 ms

bna_csp-model_300px.jpg

bna_csp-model_300px.jpg

1213 ms

bna_ryzen-7000-65w_300px.jpg

bna_ryzen-7000-65w_300px.jpg

1227 ms

bna_ryzen-5000g_300px.jpg

bna_ryzen-5000g_300px.jpg

1160 ms

bna_cb_cam_300px.png

bna_cb_cam_300px.png

1196 ms

ascii_2024-04-17.jpg

ascii_2024-04-17.jpg

1186 ms

ascii_2024-04-15.jpg

ascii_2024-04-15.jpg

1186 ms

ascii_2024-03-26.jpg

ascii_2024-03-26.jpg

1218 ms

ascii_2024-02-29.jpg

ascii_2024-02-29.jpg

1232 ms

ascii_2024-02-19.jpg

ascii_2024-02-19.jpg

1171 ms

ascii_2024-02-10.jpg

ascii_2024-02-10.jpg

1226 ms

ascii_2024-01-31.jpg

ascii_2024-01-31.jpg

1197 ms

ascii_2024-01-30.jpg

ascii_2024-01-30.jpg

1356 ms

ascii_2023-12-26.jpg

ascii_2023-12-26.jpg

1401 ms

ascii_2023-12-13.jpg

ascii_2023-12-13.jpg

1406 ms

ascii_2023-11-30.jpg

ascii_2023-11-30.jpg

1350 ms

ascii_2023-11-21.jpg

ascii_2023-11-21.jpg

1252 ms

ascii_2023-11-16.jpg

ascii_2023-11-16.jpg

1193 ms

ascii_2023-11-03.jpg

ascii_2023-11-03.jpg

1320 ms

ascii_2023-10-23.jpg

ascii_2023-10-23.jpg

1285 ms

ascii_2023-10-19.jpg

ascii_2023-10-19.jpg

1255 ms

ascii_2023-09-26.jpg

ascii_2023-09-26.jpg

1234 ms

ascii_2023-09-22.jpg

ascii_2023-09-22.jpg

1269 ms

ascii_2023-09-05.jpg

ascii_2023-09-05.jpg

1225 ms

ascii_2023-08-31.jpg

ascii_2023-08-31.jpg

1270 ms

ascii_2023-08-21.jpg

ascii_2023-08-21.jpg

1260 ms

ascii_2023-08-18.jpg

ascii_2023-08-18.jpg

1205 ms

ascii_2023-07-28.jpg

ascii_2023-07-28.jpg

1236 ms

ascii_2023-07-26.jpg

ascii_2023-07-26.jpg

1234 ms

ascii_2023-07-06.jpg

ascii_2023-07-06.jpg

1207 ms

ascii_2023-06-29.jpg

ascii_2023-06-29.jpg

1253 ms

ascii_2023-06-26.jpg

ascii_2023-06-26.jpg

1235 ms

ascii_2023-05-31.jpg

ascii_2023-05-31.jpg

1212 ms

ascii_2023-05-26.jpg

ascii_2023-05-26.jpg

1243 ms

ascii_2023-05-19.jpg

ascii_2023-05-19.jpg

1239 ms

ascii_2023-05-10.jpg

ascii_2023-05-10.jpg

1220 ms

ascii_2024-01-27.jpg

ascii_2024-01-27.jpg

1265 ms

itmedia_2022-04-28.jpg

itmedia_2022-04-28.jpg

1233 ms

digidiy_2021-11-29.jpg

digidiy_2021-11-29.jpg

1213 ms

cgw_2021-06-07.jpg

cgw_2021-06-07.jpg

1244 ms

kkkcom_2019-09-06.png

kkkcom_2019-09-06.png

1258 ms

akbonline_2019-08-02.jpg

akbonline_2019-08-02.jpg

1228 ms

ascii_2019-06-14.jpg

ascii_2019-06-14.jpg

1262 ms

hermitage_2018-12-26.jpg

hermitage_2018-12-26.jpg

1227 ms

hermitage_2018-09-30.jpg

hermitage_2018-09-30.jpg

1210 ms

img_info4.png

img_info4.png

1250 ms

img_info1.jpg

img_info1.jpg

1232 ms

img_info2.jpg

img_info2.jpg

1224 ms

img_info3.jpg

img_info3.jpg

1086 ms

img_info5.jpg

img_info5.jpg

1074 ms

img_info6.jpg

img_info6.jpg

1101 ms

img_info7.jpg

img_info7.jpg

1112 ms

ico_arrow-right-blue.svg

ico_arrow-right-blue.svg

1126 ms

ico_order-flow1.png

ico_order-flow1.png

1124 ms

ico_order-flow2.png

ico_order-flow2.png

1077 ms

ico_order-flow3.png

ico_order-flow3.png

1065 ms

clear.gif

clear.gif

1101 ms

yt-btn.svg

yt-btn.svg

1104 ms

ico_mail.png

ico_mail.png

1112 ms

c.gif

c.gif

7 ms

Accessibility Review

pc-seven.jp accessibility score

93

Accessibility Issues

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

High

Buttons do not have an accessible name

Best Practices

pc-seven.jp best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

pc-seven.jp SEO score

89

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

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 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.

Social Sharing Optimization

pc-seven.jp

Open Graph data is detected on the main page of Pc Seven. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: