phpbook.jp

Tags Whois Backlink & Rankings Speed Safety Headers Similar Sites Keywords H Tags

Tags Whois Rank Speed Safety Headers Similar Sites Keywords H Tags

phpbook.jp Website Info

phpbook.jp (PHPBook.jpは、日本語で利用できるPHPプログラミングの学習サイトです。初心者向けの解説から高度な技術情報まで網羅し、PHPの理解を深めるための情報を提供しています。実践的な例やコードサンプルも掲載しており、学習者のスキル向上を支援します。) DNS looks Active and website looks Accessable. According to Google, website speed score is 38/100 and FAST. Website looks safe for children. We detected the website language as ja.

phpbook.jp Website Tags

Domain Status:

✓ Active

Is Site Accessable?:

✓ Yes

SSL(https):

✓ Yes

Accessable Url:

https://phpbook.jp

Title:

Let'sプログラミング～初心者の方を対象としたプログラミングの総合学習サイト～

Description:

PHPBook.jpは、PHPプログラミング言語の学習をサポートする日本語のオンラインリソースです。初心者から上級者まで役立つチュートリアルや資料を提供します。

External Links:

Internal Links:

Mobile Friendly?:

✓ Yes

Canonical URL:

[Not Set]

Language:

XML Sitemap:

✓ Yes

robots.txt:

✓ Yes https://phpbook.jp/robots.txt

Favicon:

✓ Yes

phpbook.jp Domain & Whois Details

Refresh

Server Type:

Apache/2.2.29

Hosting Location:

Country: Japan (JP) /
Location:
ISP:

IP:

49.212.66.229

phpbook.jp Website Speed (Desktop)

Refresh

Overall Category:

FAST

The human readable speed "category"

Speed Index:

Speed Index shows how quickly the contents of a page are visibly populated. [Learn more about the Speed Index metric].

Cumulative Layout Shift (CLS):

0 (FAST)

The Cumulative Layout Shift (CLS) metric measures how much unexpected layout shifts affect the user experience on a page. These layout shifts occur when content moves around without prior user input. CLS

Time to First Byte (TTFB):

0.11 s (FAST)

TTFB (time to first byte) is the number of milliseconds it takes for a client’s browser to receive the first byte of the response from the web server. Usually, TTFB can be improved with faster hosting and server optimizations. TTFB

First Input Delay (FID):

1 ms (FAST)

First Input Delay (FID) measures the time from when the user interacts with your site for the first time (click a link, tap on a button, etc.) to the time when the browser is able to respond to that interaction. Google recommends keeping FID below 100ms for a good user experience. FID

First Contentful Paint (FCP):

0.509 s (FAST)

FCP (First Contentful Paint) measures the time from a user’s navigation to when the browser renders the first bit of content from the DOM. In other words, FCP marks the time at which the first text or image is painted for the user. According to PageSpeed Insights, FCP should occur in under 2 seconds. FCP

Largest Contentful Paint (LCP):

0.505 s (FAST)

Largest Contentful Paint (LCP) is a metric that measures when the largest content in the viewport is rendered. It is used to measure how long it takes for the main content of your webpage to appear on the screen. Everything below 2.5s is considered good LCP time by PageSpeed Insights. LCP

Total Size:

361 KB

Total Size. Large network payloads cost users real money and are highly correlated with long load times.

Server Response Time:

152 ms

Initial server response time. Keep the server response time for the main document short because all other requests depend on it. [Learn more about the Time to First Byte metric](https://developer.chrome.com/docs/lighthouse/performance/time-to-first-byte/).

Final Url:

https://www.javadrive.jp/

Canonicalized and final URL for the document, after following page redirects (if any).

Last Date Checked:

8/12/2023 10:46:29 AM

The last time we checked this website.

Site Speed Check(Full)

phpbook.jp Website Safety

Refresh

Last Check Date:

5/12/2023 11:08:51 AM

Fortiguard:

Information Technology

Mcafee Category:

Technical Information

OpenDNS:

BeFirst

Cloudflare DNS:

MyWot Child Safety:

phpbook.jp HTTP Headers

Refresh

phpbook.jp W3C HTML Validation Check Now

Last Check Date:

5/30/2023 12:00:00 AM

Errors:

Warnings:

Info:

Check Live:

Check phpbook.jp HTML Errors

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Top phpbook.jp Alternatives

phpbook.jp Site Keywords

PHP

PHPチュートリアル

PHP学習

プログラミング

日本語PHPリソース

phpbook.jp Site H Tags

Check Now

Let'sプログラミングでは初心者の方を対象にJavaやPython、PHP、Rubyなど色々なプログラミング言語の解説を行っています。

phpbook.jp Sites with Same Names

Website

Title

Rank

phpbook.co.il

phpbook.com

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