4.3 sec in total
543 ms
3.5 sec
281 ms
Welcome to ogawa-yokohama.com homepage info - get ready to check Ogawa Yokohama best content right away, or after learning these important things about ogawa-yokohama.com
神奈川県横浜市の株式会社オガワです。お庭のエクステリアの販売施工会社です。新築外構・リフォームのデザインプラン提案からガーデン・ガーデニングのかわいいポスト物置までお気軽に相談ください。神奈川県横浜市生コンクリート(レディミクストコンクリート)日本工業規格表示認定工場(JISプラント)です。土木建築資材販売も残土受け入れポンプ圧送など幅広いニーズに対応できます。
Visit ogawa-yokohama.comWe analyzed Ogawa-yokohama.com page load time and found that the first response time was 543 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
ogawa-yokohama.com performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value5.3 s
22/100
25%
Value6.4 s
40/100
10%
Value490 ms
59/100
30%
Value0.047
99/100
15%
Value5.8 s
67/100
10%
543 ms
175 ms
364 ms
539 ms
362 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that all of those requests were addressed to Ogawa-yokohama.com and no external sources were called. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Ogawa-yokohama.com.
Page size can be reduced by 197.8 kB (13%)
1.5 MB
1.3 MB
In fact, the total size of Ogawa-yokohama.com main page is 1.5 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. 20% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 11.7 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 2.1 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 11.7 kB or 71% of the original size.
Potential reduce by 108.1 kB
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. Ogawa Yokohama images are well optimized though.
Potential reduce by 41.0 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 41.0 kB or 66% of the original size.
Potential reduce by 37.0 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. Ogawa-yokohama.com needs all CSS files to be minified and compressed as it can save up to 37.0 kB or 98% of the original size.
Number of requests can be reduced by 9 (17%)
52
43
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ogawa Yokohama. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
ogawa-yokohama.com
543 ms
normalize.css
175 ms
base.css
364 ms
jquery-1.3.2.min.js
539 ms
scrolltopcontrol.js
362 ms
mouse_over.js
347 ms
mouse_over_onstc.js
343 ms
tooltip_il.js
363 ms
bg_sky_long.jpg
708 ms
f_logo.png
370 ms
ext_off.png
375 ms
home_se.png
179 ms
company_off.png
185 ms
map_off.png
175 ms
inq_off.png
513 ms
etc_off.png
356 ms
const_off.png
359 ms
illust.png
2023 ms
top_copy.png
875 ms
fact_btn_off.png
541 ms
ext_btn_off.png
557 ms
sta_btn_off.png
687 ms
mixer_btn_off.png
726 ms
ken_btn_off.png
760 ms
ext_b.gif
862 ms
family2.jpg
1400 ms
to_sekou_off.png
916 ms
const_b.gif
970 ms
tower.jpg
1206 ms
to_plant_off.png
1052 ms
mixer.jpg
1257 ms
area_off.png
1157 ms
sign_b.png
1398 ms
inform_b.gif
1340 ms
corner.gif
1379 ms
ogawa_qr.gif
1427 ms
map_bannar_off.jpg
1701 ms
twitter.png
1553 ms
visa.gif
1581 ms
jcb.gif
1567 ms
master.gif
1601 ms
bg_con.png
1887 ms
bg_green2.png
1729 ms
center.gif
1743 ms
mixer.png
1769 ms
bg_city.png
2246 ms
bar.gif
1734 ms
bar_grey.gif
1579 ms
ogawa_mixer.png
1896 ms
bar_info.gif
1727 ms
bg_info.gif
1735 ms
smart_p.gif
1603 ms
scrollup_off.gif
1659 ms
ogawa-yokohama.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
ogawa-yokohama.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
Page has valid source maps
ogawa-yokohama.com SEO score
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
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ogawa-yokohama.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Ogawa-yokohama.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.
ogawa-yokohama.com
Open Graph description is not detected on the main page of Ogawa Yokohama. 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: