Kapacita pronajatých serverů: jak vybrat bez chyb a proč je důležitá pro hladký provoz webu
Keď si prenajímate server, porovnávate všetky druhy špecifikácií, ako je napríklad CPU a pamäť, a potom sa uviaznete na capacity?
In this article, I take an in-depth look at rental server capacity. Along with points to watch when starting a WordPress blog, I will help you choose the best plan. After reading this article, you should understand rental server capacity and be able to choose a plan with confidence.
Co přesně je kapacita pronajatého serveru? Co se do ní ukládá?
Put simply, rental server capacity is the amount of space available for storing your website's data. Specifically, it stores the following kinds of data.
- Website files: all files needed to display the site, such as HTML, CSS, JavaScript, images, and videos
- Databases: store dynamic content such as blog posts, user information, and product information
- Email data: if you use email accounts, your sent and received emails and attachments
- Log files: server access logs, error logs, and similar records
- Backup data: backups of your website data
Ak vyčerpáte kapacitu, možno nebudete môcť pridať nový content, váš web môže byť pomalší a v najhoršom prípade môže byť zhoršený.
Tri kroky na výber správnej kapacity serverů
Jak si teda vybrať správnu kapacitu? Zamyslite sa nad tým v nasledujúcich troch krokoch.
Krok 1: Zamyslete se nad typem webu (pro WordPress)
Kapacita, ktorú potrebujete, sa veľmi líši v závislosti od typu webů.Ak začínate WordPress blog, zvážte nasledujúce body.
- Blog size: whether it is a small personal blog or a large blog run by multiple people.
- Content type: whether it is mainly text or uses many images and videos.
- Number of plugins: many plugins consume capacity.
- Theme weight: depending on the theme you use, it may put pressure on your capacity.
Jak všeobecné pravidlo,
- Small blog (mainly text, few images): 5GB to 10GB
- Medium blog (many images, multiple plugins): 10GB to 20GB
- Large blog (including videos, many plugins): 20GB to 50GB or more
sú dobré čísla, na ktoré treba mať na pamäti.
★ Master WordPress Plugins and Power Up Your Site: A Thorough Guide for Beginners
Krok 2: Odhadněte budoucí růst
Webové page nie sú niečo, čo si vybudujete a potom zabudnete.Jak pridávate content a návštevnosť rastie, tak sa tiež zvyšuje potrebná kapacita.
Assume what things will look like at least one year from now, and choose capacity with some room to spare. You can add more capacity later, but considering the trouble of changing plans, it is smoother to choose a slightly larger plan from the beginning.
V prípade WordPress si uistite, že počet príspevkov, obrázkov a videí sa časom zvýši.
Krok 3: Uvažujte v konkrétních číslech
Na základe vyššie uvedených krokov si myslite konkrétne číslami, napríklad môžete odhadnúť veci ako toto.
- Text na jednu stránku: asi 1KB
- Jeden obrázok: asi 1MB (možno je väčší pre obrázky s vysokým rozlíšením)
- Jedna minúta videa: asi 100MB (výrazne sa líši v závislosti od kvality a formátu)
Pre WordPress je potrebné zvážiť aj veľkosť tém a plugínov, ktoré môžu predstavovať desiatky alebo dokonca stovky megabytes.
Výhody a body na sledovanie s neomezenými plánmi kapacity (pre WordPress)
Ak začínate WordPress blog, neomezený plán kapacity môže vyzerať atraktívne.
- Watch the database size: because WordPress stores posts, settings, and other data in a database, even with unlimited capacity you may still run into database size limits.
- Backup storage: just because capacity is unlimited does not mean you can store unlimited backups. Check the backup storage limit and retention period.
★ What Is a Database? An Essential Management System for WordPress
Vážne problémy spôsobené vyčerpaním kapacity serverů: špecifické dopady a protiopatrenia
1. Už nemůžete přidávat obsah
When capacity is full, you can no longer add new content. This is a serious problem that gets in the way of website growth.
- You can no longer upload images or videos: images and videos are important elements that make a website attractive, but once capacity runs short, they can no longer be uploaded. In WordPress, you will get errors when trying to upload files to the media library, and you will no longer be able to add new images or videos.
- You can no longer create or update posts and pages: text content also uses storage space. When capacity runs short, you may no longer be able to create new posts or pages, or even update existing ones.
- You can no longer register products (in the case of an e-commerce site): on an e-commerce site, product information and images are the lifeblood of the business. Lack of capacity can prevent you from adding new products or updating existing ones, seriously affecting the business.
Countermeasure: move to a larger plan, delete unnecessary files, and optimize images (for example, through compression).
2. Pomalšie zobrazenie webů: Zhorší uživatelský zážitok
Lack of capacity can also lead to slower website display speed. If display speed becomes slow, the user experience deteriorates and SEO is negatively affected as well.
- Increased server load: when capacity becomes tight, the load on the server increases and processing speed drops. As a result, page loading time gets longer, which means making users wait.
- Performance drops during traffic spikes: if the server is already short on capacity during periods of concentrated traffic, it can become overloaded, making the website extremely slow or, in the worst case, causing it to go down.
- Negative effect on SEO: search engines such as Google take page loading speed into account as a ranking factor. A slow website may drop in search rankings, which can lead to fewer visitors.
Countermeasure: use measures such as cache plugins, image optimization, and CDNs to improve display speed. You may also need to consider switching to a server plan that matches your traffic volume.
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Posielať a prijímať e-maily zastaví: obchodná komunikácia je narušená.
Email data also consumes server capacity. When capacity runs short, you may no longer be able to send or receive email, which interferes with business communication.
- You can no longer receive email: when the inbox reaches its capacity limit, new email can no longer be received. You may miss important communication or fail to respond to customer inquiries.
- You can no longer send email: sent mail and drafts also consume capacity. Once capacity runs short, you may no longer be able to send email, which can lead to lost business opportunities.
Countermeasure: delete unnecessary emails, save email data locally, and consider using an external mail service.
4. Zlynenie webů: Podniky sa zastavujú
If lack of capacity becomes serious, in the worst case the website may go down and become inaccessible. This means business operations are effectively stopped and can lead to major losses.
- Excessive load on the server: traffic concentration while the server is already short on capacity can put excessive load on the server and cause system crashes.
- Recovery may take time: if the server goes down, recovery work may take time and the website may remain inaccessible for a long period.
Countermeasure: thoroughly implement measures that ensure stable operation, such as monitoring server resources, analyzing access logs, and choosing an appropriate server plan. Regular backups are also important.
Aby sa tieto problémy vyhli, je důležité vybrať si plán servera s vhodnou kapacitou a pravidelne monitorovať využitie kapacity vašej webu.Je tiež důležité uvažovať vopred o tom, čo robiť, ak sa kapacita stane nedostatočnou.
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Odporúčané prenájom serverů podľa kapacity
30GB: Little Server
“Little Server” is a low-cost rental server. Excluding free servers, it is one of the lowest-priced rental servers for personal use. Even so, it uses NVMe SSDs to improve speed.
Bez počiatočného poplatku do 30. septembra 2025, 20% zľavy na poplatok za server Little Plan a 20-dňový bezplatný skúšobný program
| Server type | Shared server |
| Display speed (TTFB) | 200ms |
| Recommended plan and contract term | Mini, 12 months |
| Trial / refund guarantee | 20-day free trial |
| Monthly fee (12-month contract) | 165 yen |
| Initial administrative fee | 920 yen |
| Free domain | None |
| Support | Email (business hours not disclosed) |
| Uptime | Not disclosed |
| Server capacity | 20GB |
| Number of databases | 3 |
| Security measures | IMP |
| SSL | Free SSL, dedicated SSL (Little Plan and above) |
| Backup / restore | 7 days of automatic backups free of charge, restore free of charge |
| Number of email accounts | Unlimited |
| Email security measures | Spam filter |
| Server / website migration service | None |
| WordPress pre-installation | Yes |
| CDN | None |
*Pre Mini plán
If you want to keep the price down while securing the minimum necessary capacity, Little Server is recommended. Even the lowest-priced plan gives you 30GB. Even if you upgrade, the monthly fee stays within a few hundred yen, so if you start worrying about lack of capacity, upgrade proactively.
★ Little Server Reviews and How to Start WordPress on an Affordable Hosting Service
300GB: ConoHa WING
“ConoHa WING” is a high-speed server from GMO Internet Group, whose number of users has been rapidly increasing, and it is a service our company also uses. Because WordPress comes pre-installed when you sign up for the server, anyone can get started easily. It strikes a good balance between cost and performance, and we use it as well.
Až 53% zľavy na poplatky za servery až do 5. augusta 2025, dve domény zadarmo navždy a prvý mesiac zadarmo
| Server type | Shared server |
| Display speed (TTFB) | 160ms |
| Recommended plan and contract term | Basic, 12 months |
| Trial / refund guarantee | First month free |
| Monthly fee (12-month contract) | 971 yen |
| Initial administrative fee | Free |
| Free domains | Two free forever |
| Support | Phone, email, and chat (weekdays 10:00-18:00) |
| Uptime | 99.99% guaranteed |
| Server capacity | 300GB |
| Number of databases | Unlimited |
| Security measures | WAF / directory access restrictions / IP access restrictions / vulnerability diagnosis (Net de Diagnosis) / spam comment and trackback restrictions / overseas comment and trackback restrictions / overseas access restrictions |
| SSL | Free SSL / Alpha SSL / Quick Authentication SSL / Company Authentication SSL / EV SSSL |
| Backup / restore | 14 days of automatic backups / restore free of charge |
| Number of email accounts | Unlimited |
| Email security measures | Virus checking / spam filters |
| Server / website migration service | WordPress migration service from 7,678 yen Free migration tool available |
| WordPress pre-installation | Yes |
| CDN | None |
If you want enough capacity even as an individual, choose ConoHa WING. Even the lowest-priced plan gives you 300GB, so running WordPress is no problem at all.
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600GB: Sakura Rental Server
“Sakura Rental Server” is a shared server from Sakura Internet Inc. The company also offers managed servers. It has a good balance of performance, service, and price, so it is recommended for any corporation. Because it includes a certain amount of free CDN use depending on the plan, it can provide comfortable communications.
14-day free trial
| Server type | Shared server |
| Display speed (TTFB) | 440ms |
| Recommended plan and contract term | Standard, 12 months |
| Trial / refund guarantee | 14-day free trial |
| Monthly fee (12-month contract) | 550 yen |
| Initial administrative fee | Free |
| Free domain | None |
| Support | Business hours: 10:00-18:00 Phone callback reservations, chat, and email (reply the same day or the next business day) |
| Uptime | 99.99% |
| Server capacity | 300GB |
| Number of databases | Unlimited |
| Security measures | Website defacement notifications (paid), WAF, overseas IP address filters, prevention of unauthorized relaying, encryption, |
| SSL | Free shared SSL, dedicated SSL |
| Backup / restore | Eight generations of backups free of charge, restore free of charge |
| Number of email accounts | Unlimited |
| Email security measures | POP3, IMAP4, virus checking, simple spam filter, advanced spam filter |
| WordPress pre-installation | None |
| Server / website migration service | None |
| CDN | 100GB per month free |
Ak ste spoločnosť, mať väčšiu kapacitu serverů vám dáva pokoj.Sakura Rental Server ponúka veľkú kapacitu, pričom 300GB je na štandardnom a 600GB na obchodnom pláne.
Neobmedzený objem: mixhost
“ mixhost” is a high-speed rental server from Az Pocket Co., Ltd., headquartered in Osaka. It can deliver content from servers located in San Jose on the west coast of the United States. Although it is an overseas server, the company is based in Japan, so you still get complete Japanese-language support.
25% zľava na pôvodnú zmluvu až do 10. septembra 2025, jeden rok bezplatne za 500GB cloudového ukladania a 30-dňovú záruku vrátenia peňazí
| Server type | Shared server / dedicated cloud server |
| Display speed (TTFB) | 150ms |
| Recommended plan and contract term | Shared server Light, 12 months |
| Trial / refund guarantee | 30-day money-back guarantee |
| Monthly fee (12-month contract) | 594 yen |
| Initial administrative fee | Free |
| Free domain | One free forever |
| Support | |
| Uptime | 99.99% guaranteed |
| Server capacity | 100GB |
| Number of databases | Unlimited |
| Security measures | WAF / DDo attack protection / malware detection and removal |
| SSL | Free dedicated SSL |
| Backup / restore | Automatic backups for 14 days on the Standard plan and above |
| Number of email accounts | Unlimited |
| Email security measures | — |
| WordPress pre-installation | Yes |
| Server / website migration service | 10,890 yen |
| CDN | None |
| Data center | San Jose, U.S. West Coast |
If you want to use a server with unlimited capacity, choose mixhost. Not only is the capacity unlimited, but the data transfer is also unlimited, so it offers excellent scalability.
★ mixhost Reviews and How to Start WordPress with Peace of Mind Thanks to Elevent Nines Backup
Shrnutí: Vyberte si správnu kapacitu a hladko spustite svoj blog WordPress
Rental server capacity has a major effect on the stability and growth of a website. Use the steps introduced in this article to choose the capacity that best fits your WordPress blog and achieve smooth blog operation.
Aj keď si vyberiete plán s neobmedzenou kapacitou, je důležité urobiť toto rozhodnutie až po úplnom pochopení výhod a bodov, ktoré sa majú sledovať.