Tools & Wizards About Us
searchman.info screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    47% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

searchman.info

サーチマンではJava,Linux,SQLを中心にIT技術が学べます。

Page Load Speed

4.3 sec in total

First Response

798 ms

Resources Loaded

3.4 sec

Page Rendered

131 ms

searchman.info screenshot

About Website

Click here to check amazing Searchman content for Japan. Otherwise, check out these important facts you probably never knew about searchman.info

サーチマン佐藤は都内在住のSEです。 もとは異業種からの転職組で、ITベンチャーを経験。 普通に仕事している傍らで、ネット上で「サーチマン佐藤」と名乗り、 IT技術のうち、主にJava,Linux,SQLなどの情報を発信中。 特にメルマガは好評を頂いているようです。

Visit searchman.info

Key Findings

We analyzed Searchman.info page load time and found that the first response time was 798 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

searchman.info performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value6.0 s

47/100

10%

TBT (Total Blocking Time)

Value3,940 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

Network Requests Diagram

searchman.info

798 ms

style01.css

893 ms

common.js

1386 ms

urchin.js

30 ms

show_ads.js

5 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 51% of them (19 requests) were addressed to the original Searchman.info, 14% (5 requests) were made to Pagead2.googlesyndication.com and 11% (4 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Searchman.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 26.9 kB (44%)

Content Size

61.7 kB

After Optimization

34.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Searchman.info main page is 61.7 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. 25% of websites need less resources to load. Javascripts take 39.4 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 11.9 kB

  • Original 15.1 kB
  • After minification 11.9 kB
  • After compression 3.3 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 3.3 kB, which is 21% 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 11.9 kB or 78% of the original size.

Image Optimization

-10%

Potential reduce by 405 B

  • Original 4.2 kB
  • After minification 3.8 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. Searchman images are well optimized though.

JavaScript Optimization

-31%

Potential reduce by 12.2 kB

  • Original 39.4 kB
  • After minification 38.9 kB
  • After compression 27.2 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 12.2 kB or 31% of the original size.

CSS Optimization

-82%

Potential reduce by 2.4 kB

  • Original 3.0 kB
  • After minification 2.4 kB
  • After compression 550 B

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. Searchman.info needs all CSS files to be minified and compressed as it can save up to 2.4 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (69%)

Requests Now

35

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Searchman. 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 as a result speed up the page load time.

Network Requests Diagram

searchman.info

searchman.info

798 ms

style01.css

style01.css

893 ms

common.js

common.js

1386 ms

urchin.js

urchin.js

30 ms

show_ads.js

show_ads.js

5 ms

style01.css

style01.css

396 ms

cloud.gif

cloud.gif

560 ms

searchman_small1.gif

searchman_small1.gif

411 ms

sucrepo_omote.gif

sucrepo_omote.gif

556 ms

fedora9.gif

fedora9.gif

664 ms

java_eclipse_omote.gif

java_eclipse_omote.gif

690 ms

oracle_backup.gif

oracle_backup.gif

815 ms

cgi_perl.gif

cgi_perl.gif

848 ms

menu_benri_omote.gif

menu_benri_omote.gif

1071 ms

free.gif

free.gif

1185 ms

it_omote.gif

it_omote.gif

1081 ms

sh_linux.gif

sh_linux.gif

1152 ms

sh_java.gif

sh_java.gif

1218 ms

sh_oracle.gif

sh_oracle.gif

1262 ms

sh_perl.gif

sh_perl.gif

1316 ms

__utm.gif

__utm.gif

19 ms

acclog.cgi

acclog.cgi

1496 ms

ca-pub-6888816683322678.js

ca-pub-6888816683322678.js

48 ms

zrt_lookup.html

zrt_lookup.html

33 ms

show_ads_impl.js

show_ads_impl.js

55 ms

ads

ads

268 ms

osd.js

osd.js

17 ms

ads

ads

255 ms

m_js_controller.js

m_js_controller.js

29 ms

abg.js

abg.js

51 ms

favicon

favicon

81 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

87 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

59 ms

favicon

favicon

88 ms

s

s

43 ms

x_button_blue2.png

x_button_blue2.png

9 ms

E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js

E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js

12 ms

Accessibility Review

searchman.info accessibility score

76

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

High

<frame> or <iframe> elements do not have a title

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

searchman.info best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

searchman.info SEO score

100

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Searchman.info can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Searchman.info 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.

Social Sharing Optimization

searchman.info

Open Graph description is not detected on the main page of Searchman. 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: