Estrella Blanca compra boletos de autobús en línea. Paga tus boletos con tarjetas de crédito y débito, es fácil y seguro. Viaja en las mejores líneas de autobús de México.

Page load speed analysis

  • 37/100

    Normal result
  • 4

    Successful tests
  • 4

    Failed tests
  • First response

    269 ms

  • Resources loaded

    84.3 sec

  • Page rendered

    5 sec

  • Total page load time

    89.6 sec

Visit now to see the best up-to-date Estrellablanca content for Mexico and also check out these interesting facts you probably never knew about

We analyzed page load time and found that the first response time was 269 ms and then it took 89.4 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 10 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Page optimization

  • HTML 384.3 kB
    Images 630.3 kB
    Javascripts 1.7 MB
    CSS 1.2 MB

    In fact, the total size of main page is 3.9 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. 60% of websites need less resources to load. Javascripts take 1.7 MB which makes up the majority of the site volume.

    • Original 384.3 kB
    • After minification 381.6 kB
    • After compression 34.9 kB

    HTML optimization

    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 349.4 kB or 91% of the original size.

    • Original 630.3 kB
    • After optimization 612.9 kB

    Image optimization

    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. Estrellablanca images are well optimized though.

    • Original 1.7 MB
    • After minification 1.7 MB
    • After compression 488.9 kB

    JavaScript optimization

    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 1.2 MB or 71% of the original size.

    • Original 1.2 MB
    • After minification 1.2 MB
    • After compression 146.5 kB

    CSS optimization

    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. needs all CSS files to be minified and compressed as it can save up to 1.0 MB or 87% of the original size.

Network requests diagram

  • api.js
  • vendor-3ec3a53c16.css
  • app-c4368fd79c.css
  • vendor-8ce78d25f0.js
  • app-883fa5062a.js
  • underscore-min.js
  • angular-local-storage.min.js
  • gtm.js
  • fbevents.js
  • null.js
  • angular-locale_es.js
  • es.json
  • stations-8acb09155b.json
  • logo.gif
  • logo.htm
  • 1194209527274227
  • analytics.js
  • images.json
  • logo_white-d92fce8fad.png
  • icon-bus-70b8fd04e1.svg
  • icon-delivery-01a5b2c085.svg
  • icon-invoicing-4743027e99.svg
  • icon-info-8355fc0e3d.svg
  • icon-down-1c5836436f.svg
  • icon-globe-b62bb77939.svg
  • Autobuses-Futura-Select-44859299b1.png
  • Autobuses-Futura-Select-963783d046.png
  • Autobuses-Chihuahuenses-Select-c4c009e152.png
  • Autobuses-Chihuahuenses-Select-bc1e0f1075.png
  • Autobuses-Anahuac-Select-27f1feab87.png
  • Autobuses-Anahuac-Select-c6c9ef301d.png
  • Autobuses-Elite-Select-67f06600d2.png
  • Autobuses-Elite-Select-448ac9dd1d.png
  • Autobuses-Pacifico-Select-a6081738b8.png
  • Autobuses-Pacifico-Select-bdd4d3908d.png
  • Autobuses-Omnibus-de-Oriente-Select-53b4d9220b.png
  • Autobuses-Omnibus-de-Oriente-Select-bb50acd370.png
  • Autobuses-Aguacaliente-Select-50b8e099a1.png
  • Autobuses-Aguacaliente-Select-160ea4dd73.png
  • Autobuses-Futura-7a2d2ca791.png
  • Autobuses-Futura-c044fd008a.png
  • Autobuses-Chihuahuenses-ee596c457f.png
  • Autobuses-Chihuahuenses-fdc585a3ab.png
  • Autobuses-Anahuac-fa71ca36f4.png
  • Autobuses-Anahuac-11614df43e.png
  • Autobuses-Elite-b2d42fb815.png
  • Autobuses-Elite-176acd27f0.png
  • Autobuses-Pacifico-0f137acc39.png
  • Autobuses-Pacifico-55cdd72bff.png
  • Autobuses-Omnibus-de-Oriente-7ec5e9a9ce.png
  • Autobuses-Omnibus-de-Oriente-77fe7b6717.png
  • Autobuses-Aguacaliente-c9d13f820c.png
  • Autobuses-Aguacaliente-3d47404bd2.png
  • Autobuses-Estrella-Blanca-76b4f7cfed.png
  • Autobuses-Estrella-Blanca-361138b495.png
  • Autobuses-Norte-de-Sonora-bec2e8d611.png
  • Autobuses-Norte-de-Sonora-9a6d7ae641.png
  • Autobuses-Frontera-e5f653e901.png
  • Autobuses-Frontera-0b32462eb1.png
  • Autobuses-AltaMar-9a3453b319.png
  • Autobuses-AltaMar-629b09284e.png
  • Autobuses-Conexion-1eb4c26952.png
  • Autobuses-Conexion-5ebf038ba9.png
  • Autobuses-Coste%C3%B1os-adbb0f7242.png
  • Autobuses-Coste%C3%B1os-8373eb0aa2.png
  • Autobuses-RapidosCuauhtemoc-ea79c7a952.png
  • Autobuses-RapidosCuauhtemoc-5de692b660.png
  • analytics
  • Autobuses-RojodelosAltos-638f6534b7.png
  • Autobuses-RojodelosAltos-c41744582a.png
  • Autobuses-ValledelGuadiana-fa38a742a0.png
  • Autobuses-ValledelGuadiana-7e58ceb32a.png
  • icon-home-cliente-1-a775c4ae2e.svg
  • icon-home-cliente-2-5b3bcf4428.svg
  • icon-home-cliente-3-6ef385ff09.svg
  • icon-facebook-circle-3a2b4b7f11.svg
  • background_club-ae271c6adc.jpg
  • city-af080d45bb.png
  • ProximaNova-Light-d15cb6d438.woff
  • icomoon-7296872cd2.ttf
  • Roboto-Regular-d60c6fd120.woff
  • Roboto-Light-f27e2017bb.woff
  • Roboto-Thin-44bb0f51de.woff
  • Roboto-Bold-d475e33066.woff
  • collect
  • collect
  • ga-audiences

Our browser made a total of 91 requests to load all elements on the main page. We found that 81% of them (74 requests) were addressed to the original, 3% (3 requests) were made to and 2% (2 requests) were made to The less responsive or slowest element that took the longest time to load (38.7 sec) relates to the external source

Additional info on


The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Estrellablanca. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.











Possible request optimization













Normal result


As for redirects, our browser was forwarded to before it reached this domain.

IP address uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 184
A 184
NS 300
NS 300
NS 300

Language and encoding

Normal result


ES es language flag


N/A  language flag





Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that 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.

HTTPS certificate

SSL Certificate has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Poor result

Visitor World Map

Country of origin for 100% of all visits is Mexico. It lies approximately 1250 miles away from the server location (United States) and such a distance cannot critically affect website speed, but moving the server closer to their user base in Mexico can speed up page load time anyway.

Normal result

Poor result

Social Sharing Optimization

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

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