Tools & Wizards About Us
news.teslab.jp screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% 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

news.teslab.jp

teslab.jp - This website is for sale! - teslab Resources and Information.

Page Load Speed

19.5 sec in total

First Response

1.6 sec

Resources Loaded

16.9 sec

Page Rendered

1 sec

news.teslab.jp screenshot

About Website

Welcome to news.teslab.jp homepage info - get ready to check News Teslab best content for Japan right away, or after learning these important things about news.teslab.jp

This website is for sale! teslab.jp is your first and best source for all of the information you’re looking for. From general topics to more of what you would expect to find here, teslab.jp has it all...

Visit news.teslab.jp

Key Findings

We analyzed News.teslab.jp page load time and found that the first response time was 1.6 sec and then it took 17.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

news.teslab.jp performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

76/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

94/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value1,860 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.208

60/100

15%

TTI (Time to Interactive)

Value4.9 s

78/100

10%

Network Requests Diagram

news.teslab.jp

1622 ms

common.css

643 ms

base.css

3065 ms

jquery.fancybox.css

650 ms

news_slider.css

423 ms

Our browser made a total of 254 requests to load all elements on the main page. We found that 39% of them (98 requests) were addressed to the original News.teslab.jp, 4% (11 requests) were made to Pagead2.googlesyndication.com and 4% (10 requests) were made to Cs.adingo.jp. The less responsive or slowest element that took the longest time to load (8.6 sec) belongs to the original domain News.teslab.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 733.3 kB (20%)

Content Size

3.7 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of News.teslab.jp main page is 3.7 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. 60% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 89.8 kB

  • Original 106.7 kB
  • After minification 92.3 kB
  • After compression 16.9 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 14.4 kB, which is 13% 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 89.8 kB or 84% of the original size.

Image Optimization

-4%

Potential reduce by 116.5 kB

  • Original 2.7 MB
  • After minification 2.6 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. News Teslab images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 446.7 kB

  • Original 750.2 kB
  • After minification 693.0 kB
  • After compression 303.5 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 446.7 kB or 60% of the original size.

CSS Optimization

-87%

Potential reduce by 80.3 kB

  • Original 92.6 kB
  • After minification 70.8 kB
  • After compression 12.3 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. News.teslab.jp needs all CSS files to be minified and compressed as it can save up to 80.3 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 144 (61%)

Requests Now

235

After Optimization

91

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 235 CSS, Javascripts, AJAX and image requests in order to completely render the main page of News Teslab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

news.teslab.jp

news.teslab.jp

1622 ms

common.css

common.css

643 ms

base.css

base.css

3065 ms

jquery.fancybox.css

jquery.fancybox.css

650 ms

news_slider.css

news_slider.css

423 ms

sh.adingo.jp

sh.adingo.jp

515 ms

sh.adingo.jp

sh.adingo.jp

506 ms

adsbygoogle.js

adsbygoogle.js

71 ms

sh.adingo.jp

sh.adingo.jp

508 ms

jquery-2.1.1.min.js

jquery-2.1.1.min.js

105 ms

common.js

common.js

277 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

716 ms

vue.min.js

vue.min.js

5105 ms

jquery.visibilitytrigger.min.js

jquery.visibilitytrigger.min.js

2459 ms

jquery.heightLine.js

jquery.heightLine.js

507 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

765 ms

Chart.js

Chart.js

1603 ms

graph.js

graph.js

2547 ms

top.js

top.js

2652 ms

news_slider.js

news_slider.js

1796 ms

analytics.js

analytics.js

58 ms

logo.png

logo.png

216 ms

btn_rss.gif

btn_rss.gif

439 ms

btn_twitter.gif

btn_twitter.gif

648 ms

btn_facebook.gif

btn_facebook.gif

412 ms

btn_new.gif

btn_new.gif

427 ms

btn_login.gif

btn_login.gif

429 ms

nav_bg.png

nav_bg.png

645 ms

nav_01_current.png

nav_01_current.png

645 ms

nav_02.png

nav_02.png

643 ms

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nav_03.png

664 ms

nav_04.png

nav_04.png

866 ms

bt_login.gif

bt_login.gif

867 ms

bt_login_fb.jpg

bt_login_fb.jpg

1080 ms

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1084 ms

bt_login_yj.jpg

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1111 ms

bt_submit5.gif

bt_submit5.gif

1070 ms

bt_entrie_fb.jpg

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1314 ms

bt_entrie_tw.jpg

bt_entrie_tw.jpg

1999 ms

bt_entrie_yj.jpg

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1867 ms

stripe1.gif

stripe1.gif

1344 ms

ttl_what_teslab.png

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1542 ms

pc.png

pc.png

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mobile.png

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tablet.png

tablet.png

1724 ms

open1_off.gif

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1750 ms

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1756 ms

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1909 ms

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2367 ms

batch_01.png

batch_01.png

1947 ms

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2053 ms

batch_02.png

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2115 ms

what_block2.png

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2165 ms

sync

sync

781 ms

sync

sync

415 ms

pixel

pixel

190 ms

cm

cm

387 ms

jstag

jstag

151 ms

i.adingo.jp

i.adingo.jp

389 ms

what_block_text_03.png

what_block_text_03.png

2165 ms

collect

collect

270 ms

what_block3.png

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2187 ms

what_block_text_04.png

what_block_text_04.png

2168 ms

690 ms

pixel

pixel

32 ms

batch_03.png

batch_03.png

2163 ms

820 ms

798 ms

sync

sync

27 ms

acj

acj

72 ms

727 ms

show_ads.js

show_ads.js

41 ms

ri

ri

64 ms

ca-pub-8997639175922660.js

ca-pub-8997639175922660.js

122 ms

zrt_lookup.html

zrt_lookup.html

49 ms

show_ads_impl.js

show_ads_impl.js

64 ms

what_block4.png

what_block4.png

1988 ms

close1_off.png

close1_off.png

2014 ms

lift_widget.js

lift_widget.js

611 ms

today_bg.gif

today_bg.gif

2100 ms

358 ms

push_sync

push_sync

797 ms

sync

sync

32 ms

i.adingo.jp

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416 ms

acj

acj

94 ms

ttl_today_news_test.png

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2320 ms

ads

ads

400 ms

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386 ms

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ri

100 ms

osd.js

osd.js

101 ms

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lift_widget.js

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579 ms

test.png

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1929 ms

answer.png

answer.png

1972 ms

ttl_main_news.png

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2197 ms

ANA_okinawa_square.jpg

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8600 ms

ads

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284 ms

arow.png

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2122 ms

sync

sync

17 ms

acj

acj

69 ms

i.adingo.jp

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363 ms

7d559bcf2e54921a20a2da09a97cbbee

7d559bcf2e54921a20a2da09a97cbbee

480 ms

ri

ri

16 ms

best3.png

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1933 ms

graph_no1.png

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1971 ms

183 ms

14789651833369690606

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186 ms

abg.js

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192 ms

m_js_controller.js

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212 ms

4680230486312088031

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244 ms

googlelogo_color_112x36dp.png

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233 ms

adj

adj

287 ms

beacon

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232 ms

js

js

227 ms

lift.json

lift.json

252 ms

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graph_no2.png

graph_no2.png

1886 ms

graph_no3.png

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1899 ms

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5002 ms

s

s

64 ms

x_button_blue2.png

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57 ms

push

push

77 ms

LL_img_88195_1.jpg

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2525 ms

img

img

244 ms

modernizr_2.8.3_ec185bb44fe5e6bf7455d6e8ef37ed0e_no-classes.js

modernizr_2.8.3_ec185bb44fe5e6bf7455d6e8ef37ed0e_no-classes.js

197 ms

lidar.js

lidar.js

68 ms

186 ms

185 ms

lift.json

lift.json

197 ms

ads

ads

273 ms

Rf2QnA3orEL6Eez56HJgxRuQ77qJyxbefnbSCBE0iUQ.js

Rf2QnA3orEL6Eez56HJgxRuQ77qJyxbefnbSCBE0iUQ.js

72 ms

bc

bc

449 ms

d14623-16-536293-1.jpg

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5045 ms

ttl_advertising.png

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1800 ms

pixel

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52 ms

sbhK2lTE.js

sbhK2lTE.js

19 ms

2-Q116_Wu_Com_Awareness_V3_D_300x600_EN_US.jpg

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83 ms

1.0.1.js

1.0.1.js

486 ms

McCormick_HerbGrinders_Oregano_728x90.html

McCormick_HerbGrinders_Oregano_728x90.html

136 ms

original.jpg

original.jpg

2053 ms

cTrvNaRi.html

cTrvNaRi.html

49 ms

original.jpg

original.jpg

2049 ms

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original.jpg

1948 ms

bc

bc

376 ms

bc

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365 ms

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358 ms

favicon

favicon

116 ms

nessie_icon_thin_arrow_short_white.png

nessie_icon_thin_arrow_short_white.png

65 ms

ttl_aside_sponsored.png

ttl_aside_sponsored.png

1853 ms

sync.html

sync.html

353 ms

ttl_review.png

ttl_review.png

2011 ms

main_bg_bottom.png

main_bg_bottom.png

2014 ms

main.css

main.css

39 ms

main-min.js

main-min.js

49 ms

activeview

activeview

107 ms

background.png

background.png

27 ms

herbs.png

herbs.png

103 ms

bottle.png

bottle.png

92 ms

sprite-s435368f11d.png

sprite-s435368f11d.png

103 ms

svg-sprite-728x90.svg

svg-sprite-728x90.svg

113 ms

pixel

pixel

36 ms

182 ms

main_bg_right.png

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2078 ms

pixel

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19 ms

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42 ms

arrow_left.png

arrow_left.png

2053 ms

arrow_right.png

arrow_right.png

2773 ms

sd

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171 ms

main_bg.gif

main_bg.gif

2160 ms

sync.js

sync.js

152 ms

article_bottom.png

article_bottom.png

2119 ms

article_right.png

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2270 ms

stripe2.gif

stripe2.gif

2227 ms

idsync

idsync

711 ms

set

set

363 ms

cookiesync

cookiesync

704 ms

more.gif

more.gif

2349 ms

aside_bottom2.png

aside_bottom2.png

2309 ms

1.0.0.js

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203 ms

aside_bottom.png

aside_bottom.png

2427 ms

review_bottom.png

review_bottom.png

2437 ms

map.gif

map.gif

705 ms

btn_more_on.png

btn_more_on.png

2484 ms

sync

sync

196 ms

btn_more_off.png

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2467 ms

7d559bcf2e54921a20a2da09a97cbbee

7d559bcf2e54921a20a2da09a97cbbee

407 ms

activeview

activeview

97 ms

sync

sync

335 ms

sync

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417 ms

push_sync

push_sync

313 ms

review.json

review.json

2246 ms

original.jpg

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832 ms

arow2.png

arow2.png

2299 ms

sprite_black_03.png

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2308 ms

sprite_black_01.png

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2389 ms

news_image_bottom.png

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2399 ms

toumei_bg.png

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2454 ms

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5517 ms

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7641 ms

map.gif

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315 ms

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5572 ms

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7832 ms

js1

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349 ms

ib

ib

213 ms

cookiesync

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401 ms

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398 ms

sync

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325 ms

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activeview

18 ms

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18 ms

1.1.0.js

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174 ms

js

js

576 ms

receive_sync

receive_sync

168 ms

acj

acj

251 ms

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ri

29 ms

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rc

63 ms

aceUAC.js

aceUAC.js

26 ms

47 ms

generic

generic

20 ms

sync

sync

40 ms

pixel

pixel

35 ms

adcount%7C2.0%7C9932%7C3462792%7C0%7C170%7CAdId=6389411;BnId=1;ct=1293007192;st=54642;adcid=1;itime=144144593;reqtype=5;;

adcount%7C2.0%7C9932%7C3462792%7C0%7C170%7CAdId=6389411;BnId=1;ct=1293007192;st=54642;adcid=1;itime=144144593;reqtype=5;;

16 ms

generic

generic

25 ms

dref=http%253A%252F%252Fadm.shinobi.jp%252Fa%252F7d559bcf2e54921a20a2da09a97cbbee%253Fx%253D1073%2526y%253D2999%2526url%253Dhttp%25253A%25252F%25252Fnews.teslab.jp%25252F%2526referrer%253D%2526amoad%253D0%2526user_id%253D%2526du%253Dhttp%25253A%25252F%25252Fnews.teslab.jp%25252F%2526iw%253D1680%2526ih%253D1050

dref=http%253A%252F%252Fadm.shinobi.jp%252Fa%252F7d559bcf2e54921a20a2da09a97cbbee%253Fx%253D1073%2526y%253D2999%2526url%253Dhttp%25253A%25252F%25252Fnews.teslab.jp%25252F%2526referrer%253D%2526amoad%253D0%2526user_id%253D%2526du%253Dhttp%25253A%25252F%25252Fnews.teslab.jp%25252F%2526iw%253D1680%2526ih%253D1050

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providerid=1037;userid=9863eff0-39ed-4cc3-902d-761cc43c4978

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mapuser

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dref=http%253A%252F%252Fadm.shinobi.jp%252Fa%252F7d559bcf2e54921a20a2da09a97cbbee%253Fx%253D1073%2526y%253D2999%2526url%253Dhttp%25253A%25252F%25252Fnews.teslab.jp%25252F%2526referrer%253D%2526amoad%253D0%2526user_id%253D%2526du%253Dhttp%25253A%25252F%25252Fnews.teslab.jp%25252F%2526iw%253D1680%2526ih%253D1050

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Accessibility Review

news.teslab.jp 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

news.teslab.jp 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

news.teslab.jp 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

    EN

  • Language Claimed

    JA

  • Encoding

    UTF-8

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

news.teslab.jp

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