– Full Analysis


SCREW DRIVER(吉祥寺スクリュードライバー)

(Took us an average of 0.9 seconds to load)

Table of Contents
Basic information
Whois information
Minor HTML issues found on homepage
Popular words
Pagespeed analysis
How can this website be improved?
Internal pages
Websites linked to

Basic information for

Email or contact page: [email protected]

Social media profiles:

Using HTTPS: Yes 🙂

Whois information

Whois Info Value
Date Registered [datetime.datetime(2000, 1, 31, 7, 42, 33), datetime.datetime(2000, 1, 31, 2, 42, 33)]
Nameservers [’01.DNSV.JP’, ’02.DNSV.JP’, ’03.DNSV.JP’, ’04.DNSV.JP’, ’’, ’’, ’’, ’’]
Status ok
Email [‘[email protected]’, ‘[email protected]’]
Name Whois Privacy Protection Service by
Organization Whois Privacy Protection Service by
Address [’26-1 Sakuragaoka-cho’, ‘Cerulean Tower 11F’]
City Shibuya-ku
State Tokyo
Zipcode 150-8512
Country JP

HTML errors found on homepage

D3Rc" /> <meta http-equiv="X-UA-Compatible" content="IE=8 ; IE=9"></meta
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

8 ; IE=9"></meta> <met
Stray end tag “meta”.

></meta> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"></meta
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

chrome=1"></meta> <met
Stray end tag “meta”.

></meta> <meta http-equiv="Pragma" content="no-cache"> <met
Bad value “Pragma” for attribute “http-equiv” on element “meta”.

-cache"> <meta http-equiv="cache-control" content="no-cache"> <met
Bad value “cache-control” for attribute “http-equiv” on element “meta”.

Forbidden code point U+0090.

Forbidden code point U+0089.

Forbidden code point U+0082.

Forbidden code point U+0082.

Popular words

Word Frequency
open 1
everyday 1

Opportunities for improvement

Properly size images: Serve images that are appropriately-sized to save cellular data and improve load time. [Learn more](
Potential savings of 3,250 KiB

Minify CSS: Minifying CSS files can reduce network payload sizes. [Learn more](
Potential savings of 2 KiB

Efficiently encode images: Optimized images load faster and consume less cellular data. [Learn more](
Potential savings of 391 KiB

Serve images in next-gen formats: Image formats like JPEG 2000, JPEG XR, and WebP often provide better compression than PNG or JPEG, which means faster downloads and less data consumption. [Learn more](
Potential savings of 2,425 KiB

Enable text compression: Text-based resources should be served with compression (gzip, deflate or brotli) to minimize total network bytes. [Learn more](
Potential savings of 51 KiB

Eliminate render-blocking resources: Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles. [Learn more](
Potential savings of 530 ms

Internal pages [TOP 20]

Website Page

External homepage links [TOP 20]

Website Page