Tools & Wizards About Us
centrosur.co screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

centrosur.co

Proyectos Inmobiliarios de Apartamentos y Casas | Centro Sur

Page Load Speed

4.3 sec in total

First Response

37 ms

Resources Loaded

3.2 sec

Page Rendered

1 sec

centrosur.co screenshot

About Website

Click here to check amazing Centro Sur content for Colombia. Otherwise, check out these important facts you probably never knew about centrosur.co

Proyectos inmobiliarios Medellín, Antioquia y más. Descubre todos los proyectos inmobiliarios de Constructora Centro Sur, la mejor constructora en Medellín.

Visit centrosur.co

Key Findings

We analyzed Centrosur.co page load time and found that the first response time was 37 ms and then it took 4.2 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

centrosur.co performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value29.6 s

0/100

25%

SI (Speed Index)

Value16.1 s

0/100

10%

TBT (Total Blocking Time)

Value8,460 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value33.5 s

0/100

10%

Network Requests Diagram

centrosur.co

37 ms

centrosur.co

1147 ms

ico-calc.png

22 ms

messages.min.css

42 ms

sbi-styles.min.css

50 ms

Our browser made a total of 206 requests to load all elements on the main page. We found that 87% of them (179 requests) were addressed to the original Centrosur.co, 4% (9 requests) were made to Site2021.centrosur.co and 3% (6 requests) were made to Unpkg.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Centrosur.co.

Page Optimization Overview & Recommendations

Page size can be reduced by 926.5 kB (14%)

Content Size

6.8 MB

After Optimization

5.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Centrosur.co 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. Only a small number of websites need less resources to load. Images take 4.7 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 563.4 kB

  • Original 664.6 kB
  • After minification 640.0 kB
  • After compression 101.2 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 563.4 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 232.5 kB

  • Original 4.7 MB
  • After minification 4.5 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. Centro Sur images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 109.2 kB

  • Original 990.7 kB
  • After minification 990.7 kB
  • After compression 881.6 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 109.2 kB or 11% of the original size.

CSS Optimization

-5%

Potential reduce by 21.4 kB

  • Original 399.1 kB
  • After minification 399.1 kB
  • After compression 377.8 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. Centrosur.co has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 153 (77%)

Requests Now

198

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 198 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centro Sur. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 76 to 1 for JavaScripts and from 54 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

centrosur.co

centrosur.co

37 ms

centrosur.co

centrosur.co

1147 ms

ico-calc.png

ico-calc.png

22 ms

messages.min.css

messages.min.css

42 ms

sbi-styles.min.css

sbi-styles.min.css

50 ms

styles.css

styles.css

55 ms

bootstrap-xlgrid.min.css

bootstrap-xlgrid.min.css

56 ms

style.css

style.css

55 ms

owl.carousel.css

owl.carousel.css

53 ms

owl.theme.default.min.css

owl.theme.default.min.css

56 ms

lgx-owl-carousel-public.css

lgx-owl-carousel-public.css

62 ms

modal-min.css

modal-min.css

64 ms

rs6.css

rs6.css

67 ms

style.css

style.css

70 ms

fontawesome-5.min.css

fontawesome-5.min.css

82 ms

wpcf7-redirect-frontend.min.css

wpcf7-redirect-frontend.min.css

70 ms

simple-lightbox.css

simple-lightbox.css

73 ms

cookieblocker.min.css

cookieblocker.min.css

76 ms

callout.css

callout.css

88 ms

style.css

style.css

89 ms

dashicons.min.css

dashicons.min.css

85 ms

bootstrap.min.css

bootstrap.min.css

109 ms

bootstrap-select.min.css

bootstrap-select.min.css

94 ms

all.min.css

all.min.css

105 ms

icons.css

icons.css

96 ms

slick-min.css

slick-min.css

102 ms

slick-theme-min.css

slick-theme-min.css

103 ms

jquery-ui.min.css

jquery-ui.min.css

118 ms

bootstrap-datepicker.min.css

bootstrap-datepicker.min.css

120 ms

main.css

main.css

136 ms

styling-options.css

styling-options.css

123 ms

style.css

style.css

130 ms

perfect-scrollbar.min.css

perfect-scrollbar.min.css

129 ms

owl.carousel.min.css

owl.carousel.min.css

133 ms

quadmenu-normalize.css

quadmenu-normalize.css

131 ms

quadmenu-widgets.css

quadmenu-widgets.css

153 ms

style.css

style.css

155 ms

css

css

53 ms

accounting.umd.js

accounting.umd.js

59 ms

vue-numeric

vue-numeric

75 ms

keybe.js

keybe.js

116 ms

css

css

67 ms

api.js

api.js

51 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

29 ms

vue.js

vue.js

37 ms

quadmenu-locations.css

quadmenu-locations.css

155 ms

ekiticons.css

ekiticons.css

146 ms

style.css

style.css

130 ms

sassy-social-share-public.css

sassy-social-share-public.css

122 ms

frontend.min.css

frontend.min.css

121 ms

general.min.css

general.min.css

127 ms

eael-18341.css

eael-18341.css

125 ms

elementor-icons.min.css

elementor-icons.min.css

125 ms

swiper.min.css

swiper.min.css

127 ms

post-3172.css

post-3172.css

124 ms

frontend.min.css

frontend.min.css

123 ms

accounting.umd.js

accounting.umd.js

28 ms

post-18341.css

post-18341.css

118 ms

widget-styles.css

widget-styles.css

134 ms

responsive.css

responsive.css

151 ms

acymcontactform.css

acymcontactform.css

129 ms

intlTelInput.min.css

intlTelInput.min.css

144 ms

css

css

22 ms

vue-numeric

vue-numeric

23 ms

messages.min.js

messages.min.js

153 ms

jquery.min.js

jquery.min.js

151 ms

jquery-migrate.min.js

jquery-migrate.min.js

158 ms

calculator-front.js

calculator-front.js

161 ms

redirect_method.js

redirect_method.js

157 ms

rbtools.min.js

rbtools.min.js

159 ms

vue-numeric@2.5.1

vue-numeric@2.5.1

25 ms

css

css

19 ms

rs6.min.js

rs6.min.js

170 ms

scripts.js

scripts.js

164 ms

ajax.min.js

ajax.min.js

165 ms

owl.carousel.js

owl.carousel.js

153 ms

lgx-owl-carousel-public.js

lgx-owl-carousel-public.js

153 ms

index.js

index.js

175 ms

vue-numeric.min.js

vue-numeric.min.js

37 ms

index.js

index.js

173 ms

wpcf7r-fe.js

wpcf7r-fe.js

164 ms

common.js

common.js

164 ms

lightbox_context.js

lightbox_context.js

164 ms

simple-lightbox.js

simple-lightbox.js

164 ms

nextgen_simple_lightbox_init.js

nextgen_simple_lightbox_init.js

153 ms

custom.js

custom.js

153 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

145 ms

bootstrap-select.min.js

bootstrap-select.min.js

145 ms

modernizr.custom.js

modernizr.custom.js

145 ms

slideout.min.js

slideout.min.js

143 ms

theia-sticky-sidebar.min.js

theia-sticky-sidebar.min.js

141 ms

slick.min.js

slick.min.js

141 ms

core.min.js

core.min.js

141 ms

menu.min.js

menu.min.js

138 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

138 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

137 ms

wp-polyfill.min.js

wp-polyfill.min.js

136 ms

dom-ready.min.js

dom-ready.min.js

121 ms

hooks.min.js

hooks.min.js

122 ms

i18n.min.js

i18n.min.js

105 ms

a11y.min.js

a11y.min.js

104 ms

autocomplete.min.js

autocomplete.min.js

88 ms

mouse.min.js

mouse.min.js

87 ms

slider.min.js

slider.min.js

87 ms

custom.js

custom.js

137 ms

perfect-scrollbar.jquery.min.js

perfect-scrollbar.jquery.min.js

134 ms

owl.carousel.min.js

owl.carousel.min.js

131 ms

hoverIntent.min.js

hoverIntent.min.js

114 ms

index.js

index.js

115 ms

frontend-script.js

frontend-script.js

115 ms

widget-scripts.js

widget-scripts.js

207 ms

sassy-social-share-public.js

sassy-social-share-public.js

206 ms

hotjar-2729280.js

hotjar-2729280.js

190 ms

general.min.js

general.min.js

185 ms

index.js

index.js

183 ms

maxmegamenu.js

maxmegamenu.js

181 ms

complianz.min.js

complianz.min.js

232 ms

property-carousels.js

property-carousels.js

231 ms

intlTelInput.min.js

intlTelInput.min.js

231 ms

gtm.js

gtm.js

888 ms

script.min.js

script.min.js

221 ms

acymcontactform.js

acymcontactform.js

221 ms

sbi-scripts.min.js

sbi-scripts.min.js

219 ms

vue-calculator.js

vue-calculator.js

873 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

872 ms

webpack.runtime.min.js

webpack.runtime.min.js

870 ms

frontend-modules.min.js

frontend-modules.min.js

869 ms

frontend.min.js

frontend.min.js

867 ms

waypoints.min.js

waypoints.min.js

867 ms

frontend.min.js

frontend.min.js

935 ms

elements-handlers.min.js

elements-handlers.min.js

934 ms

animate-circle.min.js

animate-circle.min.js

935 ms

elementor.js

elementor.js

934 ms

underscore.min.js

underscore.min.js

933 ms

wp-util.min.js

wp-util.min.js

931 ms

frontend.min.js

frontend.min.js

938 ms

megamenu-quienes-somos1-300x230.jpg

megamenu-quienes-somos1-300x230.jpg

970 ms

megamenu-proyectos-300x230.jpg

megamenu-proyectos-300x230.jpg

969 ms

megamenu-arrendamietos-300x230.jpg

megamenu-arrendamietos-300x230.jpg

968 ms

banner-mega-menu-subsidios-300x230.jpg

banner-mega-menu-subsidios-300x230.jpg

968 ms

icons-1.png

icons-1.png

807 ms

icons-2.png

icons-2.png

805 ms

icons-3.png

icons-3.png

805 ms

icons-8.png

icons-8.png

805 ms

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icons-4.png

805 ms

icons-5.png

icons-5.png

869 ms

icons-6.png

icons-6.png

868 ms

icons-7.png

icons-7.png

869 ms

banner-mega-menu-planes-promocionales-300x230.jpg

banner-mega-menu-planes-promocionales-300x230.jpg

909 ms

logo.png

logo.png

1147 ms

ico-call.png

ico-call.png

1146 ms

ico-job.png

ico-job.png

1147 ms

face.png

face.png

1145 ms

insta.png

insta.png

1144 ms

footer-bg2.png

footer-bg2.png

776 ms

icono-tiktok.png

icono-tiktok.png

1053 ms

font

font

781 ms

houzez-iconfont.ttf

houzez-iconfont.ttf

1060 ms

you.png

you.png

1057 ms

menu.png

menu.png

1058 ms

logo.png

logo.png

1058 ms

close.png

close.png

1057 ms

face.png

face.png

1055 ms

insta.png

insta.png

1008 ms

you.png

you.png

1009 ms

close.png

close.png

1009 ms

banner-home-enero-2024-2.jpg

banner-home-enero-2024-2.jpg

1012 ms

banner-home-enero-2024-mobile.jpg

banner-home-enero-2024-mobile.jpg

1010 ms

destacada-marquesa-de-la-antigua-1-592x444.jpg

destacada-marquesa-de-la-antigua-1-592x444.jpg

1011 ms

recaptcha__en.js

recaptcha__en.js

416 ms

size.png

size.png

356 ms

foto-asesora-1.png

foto-asesora-1.png

361 ms

destacada-villa-proyecto-de-lotes-en-la-estrella-2-592x444.jpg

destacada-villa-proyecto-de-lotes-en-la-estrella-2-592x444.jpg

359 ms

destacada-Ferratore-torre2-2-592x444.jpg

destacada-Ferratore-torre2-2-592x444.jpg

360 ms

destacado-vibratto-proyecto-de-apartamentos-en-copacabana2-592x444.jpg

destacado-vibratto-proyecto-de-apartamentos-en-copacabana2-592x444.jpg

358 ms

Nido-imagen-destacada-torre2-592x444.jpg

Nido-imagen-destacada-torre2-592x444.jpg

356 ms

yuli-home-1.png

yuli-home-1.png

294 ms

centro-sur-constructora-preparate-para-la-feria.jpg

centro-sur-constructora-preparate-para-la-feria.jpg

294 ms

centro-sur-constructora-apartamento-acta-de-entrega.jpg

centro-sur-constructora-apartamento-acta-de-entrega.jpg

294 ms

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centro-sur-constructora-apartamentos-mejormomento-para-invertir.jpg

295 ms

centro-sur-constructora-preparate-para-la-feria-592x444.jpg

centro-sur-constructora-preparate-para-la-feria-592x444.jpg

291 ms

centro-sur-constructora-apartamento-acta-de-entrega-592x444.jpg

centro-sur-constructora-apartamento-acta-de-entrega-592x444.jpg

291 ms

centro-sur-constructora-apartamentos-mejormomento-para-invertir-592x444.jpg

centro-sur-constructora-apartamentos-mejormomento-para-invertir-592x444.jpg

258 ms

centro-sur-constructora-apartamento-proyectos-inmobiliarios-592x444.jpg

centro-sur-constructora-apartamento-proyectos-inmobiliarios-592x444.jpg

260 ms

centro-sur-constructora-preguntas-frecuentes-592x444.jpg

centro-sur-constructora-preguntas-frecuentes-592x444.jpg

259 ms

newsletter-1.png

newsletter-1.png

259 ms

instabig.png

instabig.png

259 ms

b-whatsapp.png

b-whatsapp.png

221 ms

b-call.png

b-call.png

221 ms

b-asesor.png

b-asesor.png

221 ms

logo-footer.png

logo-footer.png

221 ms

whatsapp-2.png

whatsapp-2.png

222 ms

phone.png

phone.png

222 ms

mail.png

mail.png

222 ms

face.png

face.png

220 ms

insta.png

insta.png

220 ms

icono-tiktok-blanco.png

icono-tiktok-blanco.png

220 ms

youtube.png

youtube.png

220 ms

logo-icontec.png

logo-icontec.png

220 ms

logo-inet.png

logo-inet.png

220 ms

sbi-sprite.png

sbi-sprite.png

220 ms

bannerbg.png

bannerbg.png

222 ms

flags.png

flags.png

220 ms

ajax-loader.gif

ajax-loader.gif

219 ms

slick.woff

slick.woff

53 ms

utils.js

utils.js

119 ms

Accessibility Review

centrosur.co accessibility score

82

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA IDs are not unique

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

centrosur.co best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Missing source maps for large first-party JavaScript

SEO Factors

centrosur.co SEO score

84

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

Content Best Practices

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

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    ES

  • Encoding

    UTF-8

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

centrosur.co

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