Analyze

renesas.eu: Renesas Electronics

A global leader in microcontrollers, analog, power and SoC products, Renesas delivers trusted embedded design innovation to shape a limitless future.

Page load speed analysis

  • 58/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    485 ms

  • Resources loaded

    3.6 sec

  • Page rendered

    194 ms

  • Total page load time

    4.2 sec

Click here to check amazing Renesas content for India. Otherwise, check out these important facts you probably never knew about renesas.eu

We analyzed Renesas.eu page load time and found that the first response time was 485 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Page optimization

  • HTML 170.6 kB
    Images 2.2 MB
    Javascripts 1.0 MB
    CSS 392.8 kB

    In fact, the total size of Renesas.eu main page is 3.8 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. 65% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

    • Original 170.6 kB
    • After minification 135.3 kB
    • After compression 20.1 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. This page needs HTML code to be minified as it can gain 35.3 kB, which is 21% 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 150.5 kB or 88% of the original size.

    • Original 2.2 MB
    • After optimization 774.6 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. Obviously, Renesas needs image optimization as it can save up to 1.4 MB or 64% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 1.0 MB
    • After minification 868.5 kB
    • After compression 270.5 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 766.8 kB or 74% of the original size.

    • Original 392.8 kB
    • After minification 362.9 kB
    • After compression 68.1 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. Renesas.eu needs all CSS files to be minified and compressed as it can save up to 324.7 kB or 83% of the original size.

Network requests diagram

  • renesas.eu
  • www.renesas.eu
  • base.css
  • structure-1.0.0.css
  • module.css
  • banner.css
  • satelliteLib-6289f08cecf51a490883c2a333e8a814b885ddc4.js
  • jquery-1.6.4.js
  • baseEvent-1.0.0.js
  • jquery-ui-1.7.1.custom.css
  • ui.slider.extras.css
  • highslide.css
  • hs_custom.css
  • homeTabsSprites.css
  • top2.css
  • sns.css
  • homeTabs.js
  • highslide-full.packed.js
  • hs_custom.js
  • homeEvent.js
  • jquery-ui-1.7.3.custom.min.js
  • slideshow.js
  • jsapi
  • mbox.js
  • common_search.css
  • module_search.css
  • ajaxESP-1.0.0.js
  • functions.js
  • jquery-ui-1.7.1.custom.css
  • ui.slider.extras.css
  • device_selector-1.2.1.css
  • selector_multiselect_chibi.css
  • selectToUISlider.jQuery.js
  • selector.min.js
  • commons-1.0.1.js
  • jquery.tools.min-1.2.6.js
  • jquery.blockUI.js
  • miniParametric-1.1.1.js
  • miniParametricInit-1.3.2.js
  • iMediaCloud.js
  • iMediaService.js
  • s_code.js
  • downloadLinkTracking.js
  • nav-1.0.0.css
  • bg_body.gif
  • bg_header_nav.gif
  • bg_region_select.gif
  • region_map.png
  • icon_region_arrow.gif
  • logo_renesas.png
  • btn_othersearch_blue01.png
  • tt
  • microcontroller-tool-analog-power-videos-on-youtube-channel-renesaspresents.jpg
  • navi_banner-renesas-product-selector-app.jpg
  • navi_banner_edge.jpg
  • navi_banner_app.jpg
  • REE_banner_Syn_160128.jpg
  • REE_banner_Rennfahrer_160128.jpg
  • REE_banner_Patchwork_160128.jpg
  • REE_banner_RX23T_160128.jpg
  • icon_previous.gif
  • icon_stop.gif
  • icon_next.gif
  • bnr_small_adas_160211.jpg
  • bnr_small_renesas_shop.jpg
  • bnr_small_plp_160211.jpg
  • icon_rulz.png
  • icon_youtube.png
  • icon_twitter.png
  • icon_facebook.png
  • loadinfo.gif
  • btn_mini_categories1.gif
  • btn_mini_parameters1.gif
  • btn_mini_reset1.gif
  • automotive_off.jpg
  • energy_off.jpg
  • healthcare_off.jpg
  • pc_off.jpg
  • connectivity_off.jpg
  • human_interface_off.jpg
  • communications_off.jpg
  • power_supply_off.jpg
  • consumer_off.jpg
  • industrial_off.jpg
  • motor_off.jpg
  • rf_off.jpg
  • smart_car.jpg
  • smart_home.jpg
  • smart_communication.jpg
  • smart_industrial.jpg
  • standard
  • smart_healthcare.jpg
  • ip.js
  • livevalidation_standalone.compressed.js
  • elqCfg.min.js
  • EzzZcAv8YPM
  • title_news.gif
  • svrGP
  • svrGP
  • analytics.js
  • www-embed-player-vflZsBgOl.css
  • www-embed-player.js
  • rss_button.gif
  • ajax
  • collect
  • thumb_topics_edge_wide.jpg
  • auto_video.jpg
  • 6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js
  • ad_status.js
  • s7112138211261
  • zN7GBFwfMP4uA6AR0HCoLQ.ttf
  • RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
  • ind_video.jpg
  • bg_searcharea_input.png
  • btn_searcharea.png
  • icon_square_list.gif
  • slideshow_on.gif
  • bg_tabs.gif
  • icon_bullet_03.png
  • icon_bullet_01.png
  • bg_start.jpg
  • icons_css_sprites_lists.gif
  • accordion-head-bg.gif
  • icon_cross_subtract.png
  • bg_widget.png
  • icon_blank_02.gif
  • icon_rss.gif
  • bg_result.gif
  • sliderHander.png
  • drop-shadow.png
  • zoomout.cur
  • loader.white.gif
  • hsnavi_back.gif

Our browser made a total of 133 requests to load all elements on the main page. We found that 83% of them (111 requests) were addressed to the original Renesas.eu, 2% (2 requests) were made to Google.com and 2% (2 requests) were made to Www2.renesas.eu. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Renesas.eu.

Additional info on renesas.eu

Requests

The browser has sent 128 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Renesas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

32

Javascripts

74

Images

19

CSS

3

AJAX

128

All

Possible request optimization

1

Javascripts

47

Images

1

CSS

3

AJAX

76

Optimized

52

All

Normal result

Redirects

As for redirects, our browser was forwarded to http://www.renesas.eu/ before it reached this domain.

IP address

Renesas.eu uses IP address which is currently shared with 2 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.

Normal result

IP Trace

renesas.eu

mcr.gr.jp

renesas.co.jp

210.248.164.218

DNS records

Type Host Target/ip TTL Other
A

renesas.eu

210.248.164.218 299
NS

renesas.eu

ns02.renesas.com 14400
NS

renesas.eu

ns01.renesas.com 14400
SOA

renesas.eu

14400 Mname: ns01.renesas.com
Rname: root.renesas.com
Serial: 2020042401
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum-ttl: 7200
MX

renesas.eu

mail.renesas.com 14400 Pri: 10

Language and encoding

Good result

Language

EN en language flag

Detected

EN en language flag

Claimed

Encoding

UTF-8

Claimed

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

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

Normal result

Visitor World Map

Country of origin for 40% of all visits is India. Unfortunately, we cannot track the location of Renesas.eu server and thus cannot define if the distance between their user base and server can potentially affect the page load time

Good result

Poor result

Social Sharing Optimization

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

renesas.eu

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