7.8 sec in total
848 ms
6.8 sec
207 ms
Welcome to r1-sol.com homepage info - get ready to check R 1 Sol best content right away, or after learning these important things about r1-sol.com
当社は、最新のSEO技術を駆使し、お客様のウェブサイトの検索エンジンでのランキングを向上させるための戦略的なアプローチを提供しています。弊社のプロフェッショナルなチームは、検索エンジンアルゴリズムの変更に常にアップデートされ、最適なキーワード選定、メタタグ最適化、コンテンツ改善などの手法を駆使して、お客様のビジネスを成功に導くお手伝いをします。また、進行状況の定期的な報告や効果的なコミュニケーショ...
Visit r1-sol.comWe analyzed R1-sol.com page load time and found that the first response time was 848 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
r1-sol.com performance score
name
value
score
weighting
Value2.9 s
53/100
10%
Value6.5 s
9/100
25%
Value4.5 s
72/100
10%
Value40 ms
100/100
30%
Value0.475
18/100
15%
Value4.3 s
84/100
10%
848 ms
331 ms
524 ms
697 ms
1270 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 90% of them (55 requests) were addressed to the original R1-sol.com, 5% (3 requests) were made to V2.zopim.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain R1-sol.com.
Page size can be reduced by 138.4 kB (18%)
751.5 kB
613.1 kB
In fact, the total size of R1-sol.com main page is 751.5 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. 20% of websites need less resources to load. Images take 552.7 kB which makes up the majority of the site volume.
Potential reduce by 10.8 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 10.8 kB or 65% of the original size.
Potential reduce by 229 B
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. R 1 Sol images are well optimized though.
Potential reduce by 99.7 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 99.7 kB or 67% of the original size.
Potential reduce by 27.6 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. R1-sol.com needs all CSS files to be minified and compressed as it can save up to 27.6 kB or 81% of the original size.
Number of requests can be reduced by 19 (32%)
59
40
The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of R 1 Sol. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
r1-sol.com
848 ms
layout.css
331 ms
base.css
524 ms
jquery-ui-1.8.23.custom.css
697 ms
jquery-1.8.0.min.js
1270 ms
jquery-ui-1.8.23.custom.min.js
801 ms
default.css
603 ms
nivo-slider.css
710 ms
jquery.nivo.slider.js
1428 ms
urchin.js
7 ms
slider.html
162 ms
bg.jpg
369 ms
header_top.jpg
482 ms
header_l.jpg
370 ms
loading.gif
370 ms
slide_img2.jpg
1541 ms
slide_img4.jpg
1550 ms
slide_img3.jpg
1229 ms
header_r.jpg
647 ms
header_btm.jpg
743 ms
bt01.jpg
794 ms
bt02.jpg
975 ms
bt03.jpg
1143 ms
bt04.jpg
1122 ms
bt05.jpg
1538 ms
bt06.jpg
1539 ms
bt07.jpg
1542 ms
eye_catxh.jpg
1719 ms
works.jpg
1897 ms
website.jpg
1997 ms
seo.jpg
2013 ms
posting.jpg
2064 ms
after_service.jpg
2066 ms
banner05.jpg
2318 ms
banner04.jpg
2495 ms
banner08.jpg
2324 ms
footer.jpg
2397 ms
__utm.gif
15 ms
ui-bg_flat_75_ffffff_40x100.png
2374 ms
ui-bg_highlight-soft_65_cccccc_1x100.png
2397 ms
ui-bg_glass_65_ffffff_1x400.png
2596 ms
ui-bg_glass_75_e6e6e6_1x400.png
2602 ms
001.jpg
2904 ms
002.jpg
2939 ms
003.jpg
3093 ms
004.jpg
2966 ms
005.jpg
3138 ms
006.jpg
3120 ms
widget_v2.134.js
15 ms
__$$__stringtable_lang_ja.js
7 ms
007.jpg
3313 ms
008.jpg
3192 ms
009.jpg
3276 ms
010.jpg
3215 ms
011.jpg
3345 ms
012.jpg
3297 ms
avatar_simple_visitor.png
64 ms
aL63HcygAAVYuCCsAAA==
0 ms
slider.html
313 ms
arrows.png
350 ms
r1-sol.com
726 ms
r1-sol.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Links do not have a discernible name
r1-sol.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
r1-sol.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise R1-sol.com 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 R1-sol.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.
r1-sol.com
Open Graph description is not detected on the main page of R 1 Sol. 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: