Tools & Wizards About Us
imcongo.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

imcongo.com

IMCongo: Maison, Appartement, terrain, bureau, hotel, flat a louer et a vendre - Congo Kinshasa, Lubumbashi

Page Load Speed

7.3 sec in total

First Response

2.9 sec

Resources Loaded

3.9 sec

Page Rendered

487 ms

imcongo.com screenshot

About Website

Visit imcongo.com now to see the best up-to-date IMCongo content for Democratic Republic of Congo and also check out these interesting facts you probably never knew about imcongo.com

IMCongo: Maison, Appartement, terrain, bureau, hotel, flat a louer et a vendre - Congo Kinshasa, Lubumbashi - L'immobilier en toute sécurité

Visit imcongo.com

Key Findings

We analyzed Imcongo.com page load time and found that the first response time was 2.9 sec and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

imcongo.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value10.8 s

6/100

10%

TBT (Total Blocking Time)

Value990 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.061

97/100

15%

TTI (Time to Interactive)

Value15.9 s

6/100

10%

Network Requests Diagram

homepage-immo-fr.html

2944 ms

imcongo.css

198 ms

screen.css

196 ms

font-awesome.min.css

200 ms

imcongo.css

200 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 85% of them (71 requests) were addressed to the original Imcongo.com, 4% (3 requests) were made to Use.fontawesome.com and 2% (2 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Imcongo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 547.0 kB (28%)

Content Size

1.9 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Imcongo.com main page is 1.9 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. 55% of websites need less resources to load. Images take 992.8 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 49.5 kB

  • Original 62.3 kB
  • After minification 54.6 kB
  • After compression 12.8 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. This page needs HTML code to be minified as it can gain 7.7 kB, which is 12% 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 49.5 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 27.1 kB

  • Original 992.8 kB
  • After minification 965.7 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. IMCongo images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 458.9 kB

  • Original 844.2 kB
  • After minification 844.2 kB
  • After compression 385.3 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 458.9 kB or 54% of the original size.

CSS Optimization

-38%

Potential reduce by 11.5 kB

  • Original 30.4 kB
  • After minification 19.4 kB
  • After compression 18.9 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. Imcongo.com needs all CSS files to be minified and compressed as it can save up to 11.5 kB or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (19%)

Requests Now

80

After Optimization

65

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IMCongo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

homepage-immo-fr.html

homepage-immo-fr.html

2944 ms

imcongo.css

imcongo.css

198 ms

screen.css

screen.css

196 ms

font-awesome.min.css

font-awesome.min.css

200 ms

imcongo.css

imcongo.css

200 ms

jquery-1.6.1.min.js

jquery-1.6.1.min.js

303 ms

easySlider1.7.js

easySlider1.7.js

294 ms

OneSignalSDK.js

OneSignalSDK.js

67 ms

adsbygoogle.js

adsbygoogle.js

172 ms

sweetalert2@10

sweetalert2@10

20 ms

2022-03-03-03-37-38_simmokin_habillage_decembre_2021.jpg

2022-03-03-03-37-38_simmokin_habillage_decembre_2021.jpg

697 ms

redesign_header.png

redesign_header.png

101 ms

burger.png

burger.png

98 ms

logo_activ.png

logo_activ.png

99 ms

show_ads_impl.js

show_ads_impl.js

244 ms

im_congo.png

im_congo.png

194 ms

2022-10-03-08-26-06_adimo.jpg

2022-10-03-08-26-06_adimo.jpg

719 ms

moteur.jpg

moteur.jpg

195 ms

moteur_tab.png

moteur_tab.png

126 ms

add.png

add.png

124 ms

moteur_search.png

moteur_search.png

127 ms

moteur_more.png

moteur_more.png

221 ms

bt_form2.png

bt_form2.png

223 ms

searching.gif

searching.gif

225 ms

last_search.png

last_search.png

314 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

467 ms

zrt_lookup.html

zrt_lookup.html

29 ms

ads

ads

102 ms

ca-pub-0028206504876438

ca-pub-0028206504876438

74 ms

2018-10-01-09-51-37_img20180917wa0015_634_399_1.jpg

2018-10-01-09-51-37_img20180917wa0015_634_399_1.jpg

292 ms

2018-10-01-09-51-37_IMG20180917WA0015.jpg

2018-10-01-09-51-37_IMG20180917WA0015.jpg

196 ms

cadre_projet.jpg

cadre_projet.jpg

296 ms

cadre_doc.jpg

cadre_doc.jpg

296 ms

cadre_premium.jpg

cadre_premium.jpg

298 ms

up.png

up.png

298 ms

down.png

down.png

302 ms

ribbon_sale.png

ribbon_sale.png

107 ms

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1720524235_1_640_640_0_280_187_1.jpg

109 ms

voir.png

voir.png

110 ms

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1720523895_4c_640_640_0_280_187_1.jpg

109 ms

1720523028_3d_640_640_0_280_187_1.jpg

1720523028_3d_640_640_0_280_187_1.jpg

188 ms

ribbon_hire.png

ribbon_hire.png

203 ms

1720519045_6_640_640_0_280_187_1.jpg

1720519045_6_640_640_0_280_187_1.jpg

210 ms

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1720518016_2f_640_640_0_280_187_1.jpg

210 ms

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1720517457_1a_640_640_0_280_187_1.jpg

209 ms

1720516890_4_640_640_0_280_187_1.jpg

1720516890_4_640_640_0_280_187_1.jpg

279 ms

1720479118_android_640_640_0_280_187_1.jpg

1720479118_android_640_640_0_280_187_1.jpg

297 ms

1720349082_dc1bd174-7a0f-4284-aa9b-234e18f84b30_640_640_0_280_187_1.jpeg

1720349082_dc1bd174-7a0f-4284-aa9b-234e18f84b30_640_640_0_280_187_1.jpeg

302 ms

1720348885_img_1760_640_640_0_280_187_1.jpeg

1720348885_img_1760_640_640_0_280_187_1.jpeg

303 ms

1720348053_5f1925f3-2390-42be-bd2a-cd76938990b2_640_640_0_280_187_1.jpeg

1720348053_5f1925f3-2390-42be-bd2a-cd76938990b2_640_640_0_280_187_1.jpeg

305 ms

1720347807_6952c82e-62e3-4514-b858-acdc8eb97556_640_640_0_280_187_1.jpeg

1720347807_6952c82e-62e3-4514-b858-acdc8eb97556_640_640_0_280_187_1.jpeg

376 ms

1720347053_4d374782-d41b-4efa-9e8e-33b86a96dc75_640_640_0_280_187_1.jpeg

1720347053_4d374782-d41b-4efa-9e8e-33b86a96dc75_640_640_0_280_187_1.jpeg

386 ms

all.css

all.css

50 ms

jquery-1.6.1.min.js

jquery-1.6.1.min.js

317 ms

embed.js

embed.js

23 ms

js

js

97 ms

easySlider1.7.js

easySlider1.7.js

307 ms

jQueryRotate.2.1.js

jQueryRotate.2.1.js

302 ms

1720346619_3ca78956-772e-4ffc-8cbc-136c159d5c3d_640_640_0_280_187_1.jpeg

1720346619_3ca78956-772e-4ffc-8cbc-136c159d5c3d_640_640_0_280_187_1.jpeg

308 ms

1720346422_ae9c8469-1444-4bb8-b5d6-46fda13974c8_640_640_0_280_187_1.jpeg

1720346422_ae9c8469-1444-4bb8-b5d6-46fda13974c8_640_640_0_280_187_1.jpeg

311 ms

1720346118_6e9804c1-f559-406e-b27a-cf39a9ce1768_640_640_0_280_187_1.jpeg

1720346118_6e9804c1-f559-406e-b27a-cf39a9ce1768_640_640_0_280_187_1.jpeg

314 ms

1717488132_1_640_640_0_280_187_1.jpg

1717488132_1_640_640_0_280_187_1.jpg

306 ms

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1718325434_android_640_640_0_280_187_1.jpg

309 ms

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1715247422_4_640_640_0_280_187_1.jpg

308 ms

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1718892642_2a_640_640_0_280_187_1.jpg

443 ms

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1715867223_1_640_640_0_280_187_1.jpg

446 ms

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1714756215_2_640_640_0_280_187_1.jpg

443 ms

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1715088449_2g_640_640_0_280_187_1.jpg

431 ms

1715175455_1713460654094_640_640_0_280_187_1.jpg

1715175455_1713460654094_640_640_0_280_187_1.jpg

430 ms

2024-04-26-05-26-02_ecobank_240426_01_01.jpg

2024-04-26-05-26-02_ecobank_240426_01_01.jpg

493 ms

1718787167_android_640_640_0_280_187_1_77_51_1.jpg

1718787167_android_640_640_0_280_187_1_77_51_1.jpg

358 ms

2016-05-31-07-34-00_10985030_431504837013572_7739496221628124408_n_640_640_0_280_187_1_77_51_1.jpg

2016-05-31-07-34-00_10985030_431504837013572_7739496221628124408_n_640_640_0_280_187_1_77_51_1.jpg

423 ms

embed.js

embed.js

23 ms

fa-solid-900.woff

fa-solid-900.woff

17 ms

fa-regular-400.woff

fa-regular-400.woff

24 ms

1713094663_4_640_640_0_280_187_1_77_51_1.jpg

1713094663_4_640_640_0_280_187_1_77_51_1.jpg

345 ms

2016-07-10-10-31-31_kampo-hotel-15577-fa5b8e471e4e6001c9beb8ea023c379d4a7a1153_640_640_0_280_187_1_77_51_1.jpg

2016-07-10-10-31-31_kampo-hotel-15577-fa5b8e471e4e6001c9beb8ea023c379d4a7a1153_640_640_0_280_187_1_77_51_1.jpg

341 ms

1712833953_c_640_640_0_280_187_1_77_51_1.jpg

1712833953_c_640_640_0_280_187_1_77_51_1.jpg

336 ms

2024-06-06-04-36-55_batiko_troisieme_edition_jpg_711_473_1.jpeg

2024-06-06-04-36-55_batiko_troisieme_edition_jpg_711_473_1.jpeg

469 ms

2023-12-22-04-40-18_novotel_231206_01_01.jpg

2023-12-22-04-40-18_novotel_231206_01_01.jpg

576 ms

imcongoplay.png

imcongoplay.png

385 ms

click_pro.png

click_pro.png

258 ms

bt_slide_l2.png

bt_slide_l2.png

99 ms

bt_slide_r2.png

bt_slide_r2.png

101 ms

Accessibility Review

imcongo.com accessibility score

95

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Best Practices

imcongo.com best practices score

50

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

imcongo.com SEO score

82

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Imcongo.com can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Imcongo.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

imcongo.com

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