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❌ 4 criteria to solve
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北海道発着の飛行機予約・空席照会｜AIRDO（エア・ドゥ）
https://airdo.jp
【AIRDO公式サイト】北海道発着の飛行機予約はAIRDO（エア・ドゥ）！お得な北海道への格安航空券の予約や、時刻表、空席照会などをご提供しております。航空券の予約以外にもお得なホテルやレンタカープランもご紹介！
https://airdo.jp
北海道発着の飛行機予約・空席照会｜AIRDO（エア・ドゥ）
【AIRDO公式サイト】北海道発着の飛行機予約はAIRDO（エア・ドゥ）！お得な北海道への格安航空券の予約や、時刻表、空席照会などをご提供しております。航空券の予約以外にもお得なホテルやレンタカープランもご紹介！
| Alternate URL | Hreflang |
| https://www.airdo.jp/en/ | en |
Great, a redirect is in place to redirect traffic from your non-preferred domain. All versions of your page point to the same URL.
| Attribute | Value |
| ⓘ viewport | width=device-width |
ⓘ The owner has associated the following topics to the website.
ⓘ The results of our semantic analysis are shown below using the website's language.
They are the main concepts covered by airdo.jp.
Each concept has a confidence score. The higher it is, the more important the topic is relative to the page.
❌ airdo.jp website speed is very slow. Page speed is important for visitors and search engines.
Get insights to improve your page loading time.
This domain loads at the median speed of 1 seconds.
airdo.jp is faster than approximately 79 percent of the web. Your website page speed needs to be as fast as you can make it, without compromising the customer experience.
A good goal to achieve is a loading time of 2 seconds on desktop and mobile devices.
ⓘ This website is ranked #140.331 by Alexa.
This rank is traffic based. The lower the rank is, the better the domain is ranked.
| Country | Rank |
 Japan |
#14.362 |
Mobile Rendering
This website seems to be optimized for Mobile Visitors.
Phone
Tablet
A good text to HTML ratio is anywhere from 25 to 70%.
This percentage refers to the visible text ratio, as opposed to HTML elements, image tags and other non-visible information.
Great, we found headings on this page.
| Top level heading |
| 北海道の飛行機予約ならaırdo (2) |
| 2nd level heading |
| お知らせ |
| Aırdoからのお知らせ |
| あなたにおススメのおトクな運賃 |
| Aırdoの空の旅 |
| 搭乗手続きのご案内 |
| ニュースリリース |
| Aırdoともっとつながる |
| 搭乗日（ ） |
| 3rd level heading |
| 予約が"早いほど"おトク aırdoスペシャル |
| "出発直前"でもおトク doバリュー |
We found 51 images on this website.
20
ALT attributes are missing on your image tags. The issue affects 14 actual different images that could be loaded more than once in your page.
Alternative text allows you to add a description to an image.
Google rely on alternative text attributes to determine relevance to a search query. Alternative text also makes an image more likely to appear in a Google image search.
It looks like you're missing alternative text for 20 images on airdo.jp. Check your website to make sure it's specified for each image on the page.
For a better readability, only the first 50 internal links are shown below.
| Anchor | Type | URL |
 |
image | http://yorimichi.airdo.jp/ |
 |
image | https://www.facebook.com/airdo.jp |
 |
image | https://line.me/r/ti/p/%40airdo |
 |
image | https://www.youtube.com/channel/uc1ulyjlokuqjsb3fyfksmhq |
| ⓘ Registration Date | 02/24/2003 21 years, 8 months, 15 days ago |
| ⓘ Last Modified | 03/01/2019 5 years, 8 months, 9 days ago |
| ⓘ Expiration Date | 02/29/2020 Expired |
| Host | IP Address | Country |
| ns-1170.awsdns-18.org | 205.251.196.146 |  United States |
| ns-95.awsdns-11.com | 205.251.192.95 | United States |
| ns-1995.awsdns-57.co.uk | 205.251.199.203 | United States |
| ns-807.awsdns-36.net | 205.251.195.39 | United States |
Others (4.4%)
SOCIAL MEDIA PRESENCE
You have a relatively high presence on social media, keep going!
The more people share your website, the more likely you will get links from others, which is a key point when it comes to improving your overall search engine rankings.