Tools & Wizards About Us

Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

trakhtenberg.info

業種別で見る集客方法の違い

Page Load Speed

838 ms in total

First Response

313 ms

Resources Loaded

525 ms

Page Rendered

0 ms

About Website

Click here to check amazing Trakhtenberg content. Otherwise, check out these important facts you probably never knew about trakhtenberg.info

業種によって、おすすめの集客方法が変わります。 自分の職業には、どのような集客方法が向いているのか調べましょう。

Visit trakhtenberg.info

Key Findings

We analyzed Trakhtenberg.info page load time and found that the first response time was 313 ms and then it took 525 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

trakhtenberg.info performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.9 s

100/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.202

61/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

Network Requests Diagram

trakhtenberg.info

313 ms

park.js

204 ms

show_afd_ads.js

17 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that 33% of them (1 request) were addressed to the original Trakhtenberg.info, 33% (1 request) were made to Sedoparking.com and 33% (1 request) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (313 ms) belongs to the original domain Trakhtenberg.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 778 B (26%)

Content Size

3.0 kB

After Optimization

2.2 kB

  • HTML
  • JavaScript

In fact, the total size of Trakhtenberg.info main page is 3.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Javascripts take 1.8 kB which makes up the majority of the site volume.

HTML Optimization

-57%

Potential reduce by 680 B

  • Original 1.2 kB
  • After minification 1.2 kB
  • After compression 521 B

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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 680 B or 57% of the original size.

JavaScript Optimization

-6%

Potential reduce by 98 B

  • Original 1.8 kB
  • After minification 1.8 kB
  • After compression 1.7 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. This website has mostly compressed JavaScripts.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

  • JavaScript

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Trakhtenberg. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

trakhtenberg.info accessibility score

63

Accessibility Issues

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.

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

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

trakhtenberg.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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

trakhtenberg.info SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Trakhtenberg.info can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed English language. Our system also found out that Trakhtenberg.info 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

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