Access lnsoft.net. LNSOFT(エルエヌソフト) - 画像/動画/音声変換等のWindowsフリーソフトコレクション

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value4.8 s

66/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

lnsoft.net

741 ms

import.css

324 ms

jquery.js

1050 ms

fadeRollover.js

352 ms

smoothScroll.js

353 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 99% of them (77 requests) were addressed to the original Lnsoft.net, 1% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Lnsoft.net.

Content Size

1.2 MB

After Optimization

1.0 MB

In fact, the total size of Lnsoft.net main page is 1.2 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. 35% of websites need less resources to load. Images take 980.0 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 23.0 kB

Original 30.3 kB
After minification 29.3 kB
After compression 7.3 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 23.0 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 728 B

Original 980.0 kB
After minification 979.2 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. LNSOFT images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 66.1 kB

Original 121.4 kB
After minification 118.6 kB
After compression 55.3 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 66.1 kB or 54% of the original size.

CSS Optimization

-80%

Potential reduce by 19.5 kB

Original 24.4 kB
After minification 19.3 kB
After compression 4.8 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. Lnsoft.net needs all CSS files to be minified and compressed as it can save up to 19.5 kB or 80% of the original size.

Requests Now

After Optimization

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LNSOFT. 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 from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Language and Encoding

Language Detected

JA
Language Claimed

JA
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lnsoft.net 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 Lnsoft.net 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

lnsoft.net

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

Report Summary

Performance

Accessibility

Best Practices

SEO

LNSOFT(エルエヌソフト) - 画像/動画/音声変換等のWindowsフリーソフトコレクション

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

lnsoft.net

import.css

jquery.js

fadeRollover.js

smoothScroll.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

lnsoft.net

import.css

jquery.js

fadeRollover.js

smoothScroll.js

message.js

reset.css

font.css

base.css

common.css

layout.css

print.css

h1_logo.gif

img_search.gif

btn_search_out.gif

btn_english_out.gif

btn_info_out.gif

btn_qa_out.gif

btn_mail_out.gif

btn_bbs_out.gif

navi_01_out.gif

navi_02_out.gif

navi_03_out.gif

navi_04_out.gif

navi_06_out.gif

navi_05_out.gif

navi_07_out.gif

navi_08_out.gif

topic_bar_out.jpg

h3_rank.gif

tiffizm.jpg

icon_no01s.gif

icon_no01.gif

icon_no02.gif

icon_no03.gif

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h3_news.gif