Nibbler SEO audit for centralopticas.pt
Summary
Overall5.8
The overall score for this website.
Accessibility7.7
How accessible the website is to mobile and disabled users.
The following tests contribute to this score:
Experience7.7
How satisfying the website is likely to be for users.
The following tests contribute to this score:
Marketing3.6
How well marketed, and popular the website is.
The following tests contribute to this score:
Technology7.0
How well designed and built the website is.
The following tests contribute to this score:
Nibbler tested a sample of 5 pages from this website at 14:57 on 18 Apr 2024 (BST).
Top priorities for website improvement
- Consider shortening long anchor text. (read more)
- Add width and height attributes to all image tags. The width and height you specify should be the same as the source image. If you want to resize an image in the browser, use CSS. (read more)
- Consider a leading website analytics solution, such as WebTrends or Google Analytics. (read more)
Twitter0.0
This website does not appear to be associated with a Twitter account.
- This website did not contain a link to Twitter.
- Sign up for a Twitter account and make sure it is linked to from your site.
Analytics0.0
0% of pages use analytics
No Analytics Solution
- None of this website is using any recognised analytics software. It is still possible to gather a great deal of information from webserver logs, however complete visitor analysis requires client-side Javascript or an image not found here.
- Consider a leading website analytics solution, such as WebTrends or Google Analytics.
- Note that this test can only detect recognised analytics solutions. If an analytics solution is new, obscure or used in a non-standard way (e.g. it has been customised) it may not be detected.
Internal links0.0
- 7 links use text that is too long. Links should describe what they link to briefly. Linking a long block of text usually indicates an attempt to trick search engines into ranking those keywords highly (a strategy which does not work). Long linked blocks of text are also harder for people to scan.
- Consider shortening long anchor text.
Overly long link text
Link URL Link text Page URL centralopticas.pt/lojas CENTRAL ÓPTICAS AVENIDAAvenida Central, 46 4710-229 - Braga +351 253 254 047(Chamada para a rede fixa nacional) +351 930 594 857(Chamada para a rede móvel nacional) avenida@centralopticas.pt Horário de atendimento: Segunda a Sábado 09:30 – 13:00 | 14:30 – 19:00VEJA ONDE ESTAMOS centralopticas.pt/ centralopticas.pt/lojas CENTRAL ÓPTICAS D.PEDRO VRua D. Pedro V, 127A R/C Frente 4710-374 – Braga +351 253 274 110(Chamada para a rede fixa nacional) +351 932 244 555(Chamada para a rede móvel nacional) dpedrov@centralopticas.pt Horário de atendimento: Segunda a Sexta 09:30 – 13:00 | 14:30 – 19:00 Sábado 09:30 -13:00VEJA ONDE ESTAMOS centralopticas.pt/ centralopticas.pt/lojas CENTRAL ÓPTICAS FERREIROSCentro Comercial Via Nova – E.Leclerc 4705-265 – Braga +351 253 287 101(Chamada para a rede fixa nacional) +351 929 184 964(Chamada para a rede móvel nacional) ferreiros@centralopticas.pt Horário de atendimento: Segunda a Sábado 10:00 – 20:30 Domingo 10:00 | 20:00VEJA ONDE ESTAMOS centralopticas.pt/ centralopticas.pt/lojas CENTRAL ÓPTICAS CERDEIRINHASAvenida do Entroncamento, 236 4850-422 – Vieira do Minho +351 253 741 289(Chamada para a rede fixa nacional) +351 930 595 630(Chamada para a rede móvel nacional) cerdeirinhas@centralopticas.pt Horário de atendimento: Segunda a Sexta 09:30 – 12:30 | 14:30 – 19:00 Sábado 09:30 – 12:30VEJA ONDE ESTAMOS centralopticas.pt/ centralopticas.pt/lojas CENTRAL ÓPTICAS BARCELOSLargo do Bom Jesus da Cruz, 9 4750-269 – Barcelos +351 253 813 070 (Chamada para a rede fixa nacional) +351 969 288 666(Chamada para a rede móvel nacional) barcelos@centralopticas.pt Horário de atendimento: Segunda a Sexta 09:30 – 13:00 | 14:30 – 19:00 Sábado 09:30 – 13:00VEJA ONDE ESTAMOS centralopticas.pt/ centralopticas.pt/lojas CENTRAL ÓPTICAS FAMALICÃORua Santo António, 90, 4760-161 Vila Nova de Famalicão +351 252 315 194 (Chamada para a rede fixa nacional) +351 914 331 739(Chamada para a rede móvel nacional) famalicao@centralopticas.pt Horário de atendimento: Segunda a Sexta 09:30 - 13:00 | 14:30 - 19:00 Sábado 09:30 – 13:00 VEJA ONDE ESTAMOS centralopticas.pt/ centralopticas.pt/lojas CENTRAL ÓPTICAS VIANARua Manuel espregueira, 53, 4900-318 Viana do Castelo +351 258 119 992 (Chamada para a rede fixa nacional) +351 937 647 919(Chamada para a rede móvel nacional) viana@centralopticas.pt Horário de atendimento: Segunda a Sexta 09:30 - 12:30 | 14:30 - 19:00 Sábado 09:30 – 13:00 VEJA ONDE ESTAMOS centralopticas.pt/
- Consider shortening long anchor text.
- 102 links have no text describing their destination. Links on a page should describe their destination for the benefit of both screen readers and search engine spiders.
- Add meaningful anchor text that describes the link's destination. If the link contains an image, ensure you have provided alt text.
Empty link text
- Add meaningful anchor text that describes the link's destination. If the link contains an image, ensure you have provided alt text.
Images1.6
80% of images have a clearly defined size
No images are being resized by the browser
- Some images (20.0%) don't have defined sizes using width and height attributes in the HTML. These attributes are optional, but strongly recommended as they help the browser arrange the page more quickly.
- Add width and height attributes to all image tags. The width and height you specify should be the same as the source image. If you want to resize an image in the browser, use CSS.
Non Explicitly Sized Images
- Add width and height attributes to all image tags. The width and height you specify should be the same as the source image. If you want to resize an image in the browser, use CSS.
- 60 images are not in a web-friendly format.
- Make sure all images on this website are JPEG, PNG, SVG or GIF format.
Non Web-Format Images
- Make sure all images on this website are JPEG, PNG, SVG or GIF format.
- We were not able to test every image on this website as checking them was taking too long.
Meta tags2.0
- All pages include at least some metadata, but no pages have a description meta tag. The description meta data is important as it appears on Google's search result pages.
- Make sure that all the pages of this website include a meta description. If you don't include one, Google will choose a sample of text from the page to appear in the search engine result. By including a meta description, you can control how your search engine result will appear.
Pages with no meta description
- Make sure that all the pages of this website include a meta description. If you don't include one, Google will choose a sample of text from the page to appear in the search engine result. By including a meta description, you can control how your search engine result will appear.
Meta Tags (name attribute)
| Page URL | Name | Content |
| centralopticas.pt/ | viewport | width=device-width, initial-scale=1.0 |
| centralopticas.pt/ | robots | max-image-preview:large |
| centralopticas.pt/ | generator | WordPress 6.5.2 |
| centralopticas.pt/ | generator | WooCommerce 8.8.2 |
| centralopticas.pt/ | generator | Elementor 3.21.1; features: e_optimized_assets_loading, e_optimized_css_loading, additional_custom_breakpoints; settings: css_print_method-external, google_font-enabled, font_display-auto |
| centralopticas.pt/ | msapplication-tileimage | https://centralopticas.pt/wp-content/uploads/2022/09/icon.fw_-300x300.png |
| centralopticas.pt/lojas/ | viewport | width=device-width, initial-scale=1.0 |
| centralopticas.pt/lojas/ | robots | max-image-preview:large |
| centralopticas.pt/lojas/ | generator | WordPress 6.5.2 |
| centralopticas.pt/lojas/ | generator | WooCommerce 8.8.2 |
| centralopticas.pt/lojas/ | generator | Elementor 3.21.1; features: e_optimized_assets_loading, e_optimized_css_loading, additional_custom_breakpoints; settings: css_print_method-external, google_font-enabled, font_display-auto |
| centralopticas.pt/lojas/ | msapplication-tileimage | https://centralopticas.pt/wp-content/uploads/2022/09/icon.fw_-300x300.png |
| centralopticas.pt/marcas/ | viewport | width=device-width, initial-scale=1.0 |
| centralopticas.pt/marcas/ | robots | max-image-preview:large |
| centralopticas.pt/marcas/ | generator | WordPress 6.5.2 |
| centralopticas.pt/marcas/ | generator | WooCommerce 8.8.2 |
| centralopticas.pt/marcas/ | generator | Elementor 3.21.1; features: e_optimized_assets_loading, e_optimized_css_loading, additional_custom_breakpoints; settings: css_print_method-external, google_font-enabled, font_display-auto |
| centralopticas.pt/marcas/ | msapplication-tileimage | https://centralopticas.pt/wp-content/uploads/2022/09/icon.fw_-300x300.png |
| centralopticas.pt/seguros/ | viewport | width=device-width, initial-scale=1.0 |
| centralopticas.pt/seguros/ | robots | max-image-preview:large |
| centralopticas.pt/seguros/ | generator | WordPress 6.5.2 |
| centralopticas.pt/seguros/ | generator | WooCommerce 8.8.2 |
| centralopticas.pt/seguros/ | generator | Elementor 3.21.1; features: e_optimized_assets_loading, e_optimized_css_loading, additional_custom_breakpoints; settings: css_print_method-external, google_font-enabled, font_display-auto |
| centralopticas.pt/seguros/ | msapplication-tileimage | https://centralopticas.pt/wp-content/uploads/2022/09/icon.fw_-300x300.png |
| centralopticas.pt/protocolos/ | viewport | width=device-width, initial-scale=1.0 |
| centralopticas.pt/protocolos/ | robots | max-image-preview:large |
| centralopticas.pt/protocolos/ | generator | WordPress 6.5.2 |
| centralopticas.pt/protocolos/ | generator | WooCommerce 8.8.2 |
| centralopticas.pt/protocolos/ | generator | Elementor 3.21.1; features: e_optimized_assets_loading, e_optimized_css_loading, additional_custom_breakpoints; settings: css_print_method-external, google_font-enabled, font_display-auto |
| centralopticas.pt/protocolos/ | msapplication-tileimage | https://centralopticas.pt/wp-content/uploads/2022/09/icon.fw_-300x300.png |
Headings6.0
- All pages were found to use defined headings. This is excellent as it allows visitors and search engines to summarise the content of webpages quickly. Correctly defined headings aid accessibility and are particularly important for search engine optimisation.
- Some pages did not define headings correctly. The H1 tag should be used for the most top-level heading, with H2 being used for sub-headings and H3 for further sub-headings and so-on. Not conforming to this convention may confuse visitors.
- Ensure that headings are defined in a semantically correct way, i.e. always start with a H1 tag. This is used to summarise the page content. Further tags (H2, H3, H4 etc) are meant to summarise and partition sections within the content.
Page headings detail
Amount of content7.8
Rendering Chart...
- This website has an average of 542 words per page. The amount of content on a website has been shown to correlate with its search engine ranking.
- Consider the amount of text on this website and increase it if appropriate.
Amount of content discovered
| Page | Characters | Words |
| centralopticas.pt/ | 4167 | 581 |
| centralopticas.pt/lojas/ | 3110 | 424 |
| centralopticas.pt/marcas/ | 878 | 75 |
| centralopticas.pt/seguros/ | 707 | 73 |
| centralopticas.pt/protocolos/ | 13034 | 1559 |
Server behaviour9.8
404 page
Compression
- This website handles missing pages correctly by sending a 404 HTTP status code.
- This website was served with GZIP encoding. This is very good because it reduces the loading time of a web page.
- One page of this website follows the best practice of using a permanent (HTTP 301) redirect between its URL with/without a trailing slash. This page is ideal.
- Adding or removing a trailing slash to 3 of the URLs of this site returns an error page (404). This is OK as no content is being duplicated, but visitors might try browsing to the pages of this website with or without a trailing slash. Ideally, the alternate URL should redirect to the correct page.
- Add a 301 redirect from the other version to the canonical URL.
Unhandled alternate URLs
- Add a 301 redirect from the other version to the canonical URL.
- This website follows the best practice of using a permanent (HTTP 301) redirect from http://www.centralopticas.pt to http://centralopticas.pt. This is ideal.
Mobile10.0
- All of this website appears to be optimised for viewing on a mobile phone or a tablet.
Media specific CSS detected
Page titles10.0
100% of pages have defined titles
0% of page titles are weak
- All pages were found to use page titles appropriately. Page titles appear in search results and at the top of the browser's window when visiting the site. Appropriate page titles are particularly important for search engine optimisation.
Page titles
Printability10.0
100% of pages are optimised for printing
- All of this website appears to be optimised for printing (using CSS).
Media specific CSS detected
URL format10.0
Every URL is well written
- This website uses appropriate web addresses (URLs) throughout. This is excellent and will help search engine placement, usability and the marketability of this website.
Freshness10.0
Last updated April 18, 2024
- It looks like this website was last updated on Thursday, 18 April 2024. This is good because visitors perceive up-to-date websites as more credible. Websites that are updated regularly are also spidered by search engines more often.
- To find this information we used the last modified dates reported by this website's server in addition to looking for dates written on each page.
All dates found
| Date | File | Source |
| 16/04/2024 | centralopticas.pt/.../widget-carousel.min.css | Last modified header |
| 18/04/2024 | centralopticas.pt/.../widget-icon-list.min.css | Last modified header |
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Nibbler | Insites | |
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