Tools & Wizards About Us
deepbs.tistory.com screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

deepbs.tistory.com

Deep Blue Sky :: Deep Blue Sky

Page Load Speed

26.3 sec in total

First Response

1.2 sec

Resources Loaded

24 sec

Page Rendered

1.1 sec

deepbs.tistory.com screenshot

About Website

Visit deepbs.tistory.com now to see the best up-to-date Deep Bs Tistory content for South Korea and also check out these interesting facts you probably never knew about deepbs.tistory.com

Visit deepbs.tistory.com

Key Findings

We analyzed Deepbs.tistory.com page load time and found that the first response time was 1.2 sec and then it took 25.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

deepbs.tistory.com performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value12.4 s

0/100

25%

SI (Speed Index)

Value7.7 s

25/100

10%

TBT (Total Blocking Time)

Value150 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value5.9 s

66/100

10%

Network Requests Diagram

deepbs.tistory.com

1185 ms

style.css

811 ms

style.css

816 ms

script.js

1054 ms

jquery-3.5.1.min.js

11 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original Deepbs.tistory.com, 44% (33 requests) were made to Tistory1.daumcdn.net and 31% (23 requests) were made to Blog.kakaocdn.net. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Blog.kakaocdn.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 670.1 kB (14%)

Content Size

4.7 MB

After Optimization

4.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Deepbs.tistory.com main page is 4.7 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 81.2 kB

  • Original 93.5 kB
  • After minification 86.9 kB
  • After compression 12.4 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. 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 81.2 kB or 87% of the original size.

Image Optimization

-11%

Potential reduce by 456.6 kB

  • Original 4.0 MB
  • After minification 3.5 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. Obviously, Deep Bs Tistory needs image optimization as it can save up to 456.6 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-22%

Potential reduce by 123.1 kB

  • Original 550.9 kB
  • After minification 550.9 kB
  • After compression 427.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 123.1 kB or 22% of the original size.

CSS Optimization

-26%

Potential reduce by 9.3 kB

  • Original 35.7 kB
  • After minification 35.3 kB
  • After compression 26.5 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. Deepbs.tistory.com needs all CSS files to be minified and compressed as it can save up to 9.3 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (54%)

Requests Now

70

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Deep Bs Tistory. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

deepbs.tistory.com

deepbs.tistory.com

1185 ms

style.css

style.css

811 ms

style.css

style.css

816 ms

script.js

script.js

1054 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

11 ms

tiara.min.js

tiara.min.js

13 ms

font.css

font.css

21 ms

content.css

content.css

1011 ms

uselessPMargin.css

uselessPMargin.css

1017 ms

base.js

base.js

1636 ms

kakao.min.js

kakao.min.js

711 ms

category.js

category.js

1145 ms

style.css

style.css

2620 ms

revenue.css

revenue.css

1211 ms

dialog.css

dialog.css

1218 ms

font.css

font.css

12 ms

postBtn.css

postBtn.css

1315 ms

comment.css

comment.css

1404 ms

shortcut.min.css

shortcut.min.css

1411 ms

tistory.css

tistory.css

1419 ms

common.js

common.js

1556 ms

comment.js

comment.js

2453 ms

reaction-button-container.min.js

reaction-button-container.min.js

2013 ms

shortcut.min.js

shortcut.min.js

1353 ms

roosevelt_dk_bt.js

roosevelt_dk_bt.js

6 ms

menubar.min.js

menubar.min.js

2081 ms

index.js

index.js

6 ms

polyfills-legacy.js

polyfills-legacy.js

10 ms

index-legacy.js

index-legacy.js

10 ms

kakao.min.js

kakao.min.js

137 ms

sync

sync

1326 ms

156EF10C4B7690EC5B

156EF10C4B7690EC5B

1343 ms

img.jpg

img.jpg

1857 ms

img.jpg

img.jpg

1979 ms

img.jpg

img.jpg

7429 ms

img.jpg

img.jpg

11961 ms

img.jpg

img.jpg

3428 ms

img.jpg

img.jpg

3983 ms

img.png

img.png

2293 ms

img.jpg

img.jpg

2582 ms

img.gif

img.gif

4145 ms

img.jpg

img.jpg

3164 ms

img.jpg

img.jpg

3493 ms

img.png

img.png

16743 ms

img.png

img.png

4614 ms

img.png

img.png

20465 ms

img.jpg

img.jpg

4374 ms

img.jpg

img.jpg

4602 ms

img.jpg

img.jpg

4824 ms

img.jpg

img.jpg

4893 ms

img.jpg

img.jpg

5049 ms

img.jpg

img.jpg

5470 ms

img.jpg

img.jpg

5338 ms

img.jpg

img.jpg

5568 ms

img.png

img.png

6061 ms

btn_search.gif

btn_search.gif

284 ms

tab_top.gif

tab_top.gif

204 ms

navi_back_noactive.gif

navi_back_noactive.gif

204 ms

tab_closed.gif

tab_closed.gif

307 ms

navi_back_active.gif

navi_back_active.gif

260 ms

tab_treed.gif

tab_treed.gif

297 ms

tab_treed_end.gif

tab_treed_end.gif

404 ms

navi_back_noactive_end.gif

navi_back_noactive_end.gif

405 ms

navi_back_active_end.gif

navi_back_active_end.gif

509 ms

rss.gif

rss.gif

567 ms

reaction

reaction

256 ms

ico_postbtn_190118.png

ico_postbtn_190118.png

4 ms

Pretendard-Regular.woff

Pretendard-Regular.woff

13 ms

Pretendard-Regular.woff

Pretendard-Regular.woff

14 ms

btn_comment.gif

btn_comment.gif

489 ms

api

api

510 ms

icon_left_page.gif

icon_left_page.gif

542 ms

icon_right_page.gif

icon_right_page.gif

564 ms

logo2.png

logo2.png

515 ms

no-image-v1.png

no-image-v1.png

16 ms

Accessibility Review

deepbs.tistory.com 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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Image elements do not have [alt] attributes

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

deepbs.tistory.com best practices score

92

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

SEO Factors

deepbs.tistory.com SEO score

79

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Deepbs.tistory.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Deepbs.tistory.com 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

deepbs.tistory.com

Open Graph description is not detected on the main page of Deep Bs Tistory. 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: