Tools & Wizards About Us
lacleis.com screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

lacleis.com

福岡の賃貸マンション ラクレイス | にしてつ 西日本鉄道

Page Load Speed

13.1 sec in total

First Response

546 ms

Resources Loaded

12.4 sec

Page Rendered

207 ms

lacleis.com screenshot

About Website

Click here to check amazing Lacleis content. Otherwise, check out these important facts you probably never knew about lacleis.com

福岡の賃貸マンションなら西鉄の賃貸マンション、ラクレイスシリーズ。好アクセス・高利便性の立地と充実の設備で快適な毎日を豊かに彩ります。

Visit lacleis.com

Key Findings

We analyzed Lacleis.com page load time and found that the first response time was 546 ms and then it took 12.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

lacleis.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value19.2 s

0/100

25%

SI (Speed Index)

Value11.5 s

5/100

10%

TBT (Total Blocking Time)

Value800 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0.101

89/100

15%

TTI (Time to Interactive)

Value15.1 s

7/100

10%

Network Requests Diagram

lacleis.com

546 ms

lacleis.com

663 ms

import_top.css

512 ms

slick.css

519 ms

slick-theme.css

518 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 90% of them (61 requests) were addressed to the original Lacleis.com, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (8.8 sec) belongs to the original domain Lacleis.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 73.5 kB (1%)

Content Size

6.8 MB

After Optimization

6.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lacleis.com main page is 6.8 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. 30% of websites need less resources to load. Images take 6.7 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 21.8 kB

  • Original 27.9 kB
  • After minification 26.4 kB
  • After compression 6.1 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 21.8 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 8.7 kB

  • Original 6.7 MB
  • After minification 6.7 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. Lacleis images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 40.4 kB

  • Original 105.6 kB
  • After minification 105.6 kB
  • After compression 65.1 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 40.4 kB or 38% of the original size.

CSS Optimization

-31%

Potential reduce by 2.6 kB

  • Original 8.2 kB
  • After minification 8.2 kB
  • After compression 5.6 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. Lacleis.com needs all CSS files to be minified and compressed as it can save up to 2.6 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (25%)

Requests Now

65

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lacleis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lacleis.com

lacleis.com

546 ms

lacleis.com

lacleis.com

663 ms

import_top.css

import_top.css

512 ms

slick.css

slick.css

519 ms

slick-theme.css

slick-theme.css

518 ms

jquery-3.2.1.min.js

jquery-3.2.1.min.js

678 ms

common.js

common.js

529 ms

analytics.js

analytics.js

526 ms

slick.min.js

slick.min.js

1023 ms

jquery.backstretch.min.js

jquery.backstretch.min.js

1041 ms

reset.css

reset.css

527 ms

common.css

common.css

527 ms

layout.css

layout.css

548 ms

top.css

top.css

702 ms

analytics.js

analytics.js

55 ms

gback_off.png

gback_off.png

845 ms

bg.gif

bg.gif

482 ms

logo.png

logo.png

492 ms

gnav01_on.png

gnav01_on.png

504 ms

gnav02_off.png

gnav02_off.png

509 ms

gnav03_off.png

gnav03_off.png

528 ms

gnav04_off.png

gnav04_off.png

529 ms

gnav05_off.png

gnav05_off.png

997 ms

gnav06_off.png

gnav06_off.png

993 ms

gnav07_off.png

gnav07_off.png

1011 ms

slide_img11_sp.jpg

slide_img11_sp.jpg

2038 ms

slide_img10_sp.jpg

slide_img10_sp.jpg

2169 ms

slide_img01_sp.jpg

slide_img01_sp.jpg

2745 ms

slide_img02_sp.jpg

slide_img02_sp.jpg

2361 ms

slide_img03_sp.jpg

slide_img03_sp.jpg

2382 ms

slide_img04_sp.jpg

slide_img04_sp.jpg

2235 ms

slide_img05_sp.jpg

slide_img05_sp.jpg

3412 ms

slide_img06_sp.jpg

slide_img06_sp.jpg

3512 ms

slide_img07_sp.jpg

slide_img07_sp.jpg

3369 ms

slide_img08_sp.jpg

slide_img08_sp.jpg

3717 ms

slide_img09_sp.jpg

slide_img09_sp.jpg

3441 ms

bnr_kashiiekimae.jpg

bnr_kashiiekimae.jpg

3259 ms

bnr_hirao.jpg

bnr_hirao.jpg

3834 ms

gtm.js

gtm.js

94 ms

all.js

all.js

60 ms

nav_bg.png

nav_bg.png

3885 ms

navlv2_off.png

navlv2_off.png

3914 ms

p_bg.png

p_bg.png

3951 ms

parrow.gif

parrow.gif

4015 ms

slide_img11.jpg

slide_img11.jpg

5392 ms

slide_img10.jpg

slide_img10.jpg

6979 ms

slide_img01.jpg

slide_img01.jpg

5721 ms

slide_img02.jpg

slide_img02.jpg

6727 ms

slide_img03.jpg

slide_img03.jpg

6845 ms

slide_img04.jpg

slide_img04.jpg

6442 ms

slide_img05.jpg

slide_img05.jpg

8717 ms

slide_img06.jpg

slide_img06.jpg

8185 ms

slide_img07.jpg

slide_img07.jpg

8135 ms

slide_img08.jpg

slide_img08.jpg

8830 ms

collect

collect

24 ms

all.js

all.js

6 ms

138 ms

js

js

58 ms

slide_img09.jpg

slide_img09.jpg

7915 ms

ajax-loader.gif

ajax-loader.gif

7010 ms

print.css

print.css

509 ms

gback_on.png

gback_on.png

521 ms

gnav02_on.png

gnav02_on.png

497 ms

gnav03_on.png

gnav03_on.png

512 ms

gnav04_on.png

gnav04_on.png

512 ms

gnav05_on.png

gnav05_on.png

522 ms

gnav06_on.png

gnav06_on.png

519 ms

gnav07_on.png

gnav07_on.png

532 ms

Accessibility Review

lacleis.com accessibility score

94

Accessibility Issues

Tables and lists

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

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

lacleis.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

lacleis.com SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 uses legible font sizes

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 Lacleis.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 Lacleis.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.

Social Sharing Optimization

lacleis.com

Open Graph data is detected on the main page of Lacleis. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: